19251144900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5572

約数の個数: 324

約数和(自身を含む): 68193635328

約数和(自身を除く): 48942490428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 36, 39, 45, 46, 50, 52, 60, 65, 69, 75, 78, 90, 92, 100, 115, 117, 130, 138, 150, 156, 169, 180, 195, 207, 225, 230, 234, 260, 276, 299, 300, 325, 338, 345, 390, 414, 450, 460, 468, 507, 575, 585, 598, 650, 676, 690, 780, 828, 845, 897, 900, 975, 1014, 1035, 1150, 1170, 1196, 1300, 1380, 1495, 1521, 1690, 1725, 1794, 1950, 2028, 2070, 2300, 2340, 2535, 2691, 2925, 2990, 3042, 3380, 3450, 3588, 3887, 3900, 4140, 4225, 4485, 5070, 5175, 5382, 5503, 5850, 5980, 6084, 6900, 7475, 7605, 7774, 8450, 8970, 10140, 10350, 10764, 11006, 11661, 11700, 12675, 13455, 14950, 15210, 15548, 16509, 16900, 17940, 19435, 20700, 22012, 22425, 23322, 25350, 26910, 27515, 29900, 30420, 33018, 34983, 38025, 38870, 44850, 46644, 49527, 50700, 53820, 55030, 58305, 66036, 67275, 69966, 71539, 76050, 77740, 82545, 89700, 97175, 99054, 110060, 116610, 126569, 134550, 137575, 139932, 143078, 152100, 165090, 174915, 194350, 198108, 214617, 233220, 247635, 253138, 269100, 275150, 286156, 291525, 330180, 349830, 357695, 379707, 388700, 412725, 429234, 495270, 506276, 550300, 583050, 632845, 643851, 699660, 715390, 759414, 825450, 858468, 874575, 930007, 990540, 1073085, 1139121, 1166100, 1238175, 1265690, 1287702, 1430780, 1518828, 1645397, 1650900, 1749150, 1788475, 1860014, 1898535, 2146170, 2278242, 2476350, 2531380, 2575404, 2790021, 3164225, 3219255, 3290794, 3498300, 3576950, 3720028, 3797070, 4292340, 4556484, 4650035, 4936191, 4952700, 5365425, 5580042, 5695605, 6328450, 6438510, 6581588, 7153900, 7594140, 8226985, 8370063, 9300070, 9492675, 9872382, 10730850, 11160084, 11391210, 12656900, 12877020, 13950105, 14808573, 16096275, 16453970, 16740126, 18600140, 18985350, 19744764, 21390161, 21461700, 22782420, 23250175, 24680955, 27900210, 28478025, 29617146, 32192550, 32907940, 33480252, 37970700, 41134925, 41850315, 42780322, 46500350, 49361910, 55800420, 56956050, 59234292, 64170483, 64385100, 69750525, 74042865, 82269850, 83700630, 85560644, 93000700, 98723820, 106950805, 113912100, 123404775, 128340966, 139501050, 148085730, 164539700, 167401260, 192511449, 209251575, 213901610, 246809550, 256681932, 279002100, 296171460, 320852415, 370214325, 385022898, 418503150, 427803220, 493619100, 534754025, 641704830, 740428650, 770045796, 837006300, 962557245, 1069508050, 1283409660, 1480857300, 1604262075, 1925114490, 2139016100, 3208524150, 3850228980, 4812786225, 6417048300, 9625572450, 19251144900]

約数ペア:

[(1, 19251144900), (2, 9625572450), (3, 6417048300), (4, 4812786225), (5, 3850228980), (6, 3208524150), (9, 2139016100), (10, 1925114490), (12, 1604262075), (13, 1480857300), (15, 1283409660), (18, 1069508050), (20, 962557245), (23, 837006300), (25, 770045796), (26, 740428650), (30, 641704830), (36, 534754025), (39, 493619100), (45, 427803220), (46, 418503150), (50, 385022898), (52, 370214325), (60, 320852415), (65, 296171460), (69, 279002100), (75, 256681932), (78, 246809550), (90, 213901610), (92, 209251575), (100, 192511449), (115, 167401260), (117, 164539700), (130, 148085730), (138, 139501050), (150, 128340966), (156, 123404775), (169, 113912100), (180, 106950805), (195, 98723820), (207, 93000700), (225, 85560644), (230, 83700630), (234, 82269850), (260, 74042865), (276, 69750525), (299, 64385100), (300, 64170483), (325, 59234292), (338, 56956050), (345, 55800420), (390, 49361910), (414, 46500350), (450, 42780322), (460, 41850315), (468, 41134925), (507, 37970700), (575, 33480252), (585, 32907940), (598, 32192550), (650, 29617146), (676, 28478025), (690, 27900210), (780, 24680955), (828, 23250175), (845, 22782420), (897, 21461700), (900, 21390161), (975, 19744764), (1014, 18985350), (1035, 18600140), (1150, 16740126), (1170, 16453970), (1196, 16096275), (1300, 14808573), (1380, 13950105), (1495, 12877020), (1521, 12656900), (1690, 11391210), (1725, 11160084), (1794, 10730850), (1950, 9872382), (2028, 9492675), (2070, 9300070), (2300, 8370063), (2340, 8226985), (2535, 7594140), (2691, 7153900), (2925, 6581588), (2990, 6438510), (3042, 6328450), (3380, 5695605), (3450, 5580042), (3588, 5365425), (3887, 4952700), (3900, 4936191), (4140, 4650035), (4225, 4556484), (4485, 4292340), (5070, 3797070), (5175, 3720028), (5382, 3576950), (5503, 3498300), (5850, 3290794), (5980, 3219255), (6084, 3164225), (6900, 2790021), (7475, 2575404), (7605, 2531380), (7774, 2476350), (8450, 2278242), (8970, 2146170), (10140, 1898535), (10350, 1860014), (10764, 1788475), (11006, 1749150), (11661, 1650900), (11700, 1645397), (12675, 1518828), (13455, 1430780), (14950, 1287702), (15210, 1265690), (15548, 1238175), (16509, 1166100), (16900, 1139121), (17940, 1073085), (19435, 990540), (20700, 930007), (22012, 874575), (22425, 858468), (23322, 825450), (25350, 759414), (26910, 715390), (27515, 699660), (29900, 643851), (30420, 632845), (33018, 583050), (34983, 550300), (38025, 506276), (38870, 495270), (44850, 429234), (46644, 412725), (49527, 388700), (50700, 379707), (53820, 357695), (55030, 349830), (58305, 330180), (66036, 291525), (67275, 286156), (69966, 275150), (71539, 269100), (76050, 253138), (77740, 247635), (82545, 233220), (89700, 214617), (97175, 198108), (99054, 194350), (110060, 174915), (116610, 165090), (126569, 152100), (134550, 143078), (137575, 139932)]