242587800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 288

約数和(自身を含む): 1003373280

約数和(自身を除く): 760785480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1481, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2730, 2925, 2962, 3150, 3276, 3640, 3900, 4095, 4200, 4443, 4550, 4680, 5460, 5850, 5924, 6300, 6552, 6825, 7405, 7800, 8190, 8886, 9100, 10367, 10920, 11700, 11848, 12600, 13329, 13650, 14810, 16380, 17772, 18200, 19253, 20475, 20734, 22215, 23400, 26658, 27300, 29620, 31101, 32760, 35544, 37025, 38506, 40950, 41468, 44430, 51835, 53316, 54600, 57759, 59240, 62202, 66645, 74050, 77012, 81900, 82936, 88860, 93303, 96265, 103670, 106632, 111075, 115518, 124404, 133290, 134771, 148100, 154024, 155505, 163800, 173277, 177720, 186606, 192530, 207340, 222150, 231036, 248808, 259175, 266580, 269542, 288795, 296200, 311010, 333225, 346554, 373212, 385060, 404313, 414680, 444300, 462072, 466515, 481325, 518350, 533160, 539084, 577590, 622020, 666450, 673855, 693108, 746424, 770120, 777525, 808626, 866385, 888600, 933030, 962650, 1036700, 1078168, 1155180, 1212939, 1244040, 1332900, 1347710, 1386216, 1443975, 1555050, 1617252, 1732770, 1866060, 1925300, 2021565, 2073400, 2310360, 2332575, 2425878, 2665800, 2695420, 2887950, 3110100, 3234504, 3369275, 3465540, 3732120, 3850600, 4043130, 4331925, 4665150, 4851756, 5390840, 5775900, 6064695, 6220200, 6738550, 6931080, 8086260, 8663850, 9330300, 9703512, 10107825, 11551800, 12129390, 13477100, 16172520, 17327700, 18660600, 20215650, 24258780, 26954200, 30323475, 34655400, 40431300, 48517560, 60646950, 80862600, 121293900, 242587800]

約数ペア:

[(1, 242587800), (2, 121293900), (3, 80862600), (4, 60646950), (5, 48517560), (6, 40431300), (7, 34655400), (8, 30323475), (9, 26954200), (10, 24258780), (12, 20215650), (13, 18660600), (14, 17327700), (15, 16172520), (18, 13477100), (20, 12129390), (21, 11551800), (24, 10107825), (25, 9703512), (26, 9330300), (28, 8663850), (30, 8086260), (35, 6931080), (36, 6738550), (39, 6220200), (40, 6064695), (42, 5775900), (45, 5390840), (50, 4851756), (52, 4665150), (56, 4331925), (60, 4043130), (63, 3850600), (65, 3732120), (70, 3465540), (72, 3369275), (75, 3234504), (78, 3110100), (84, 2887950), (90, 2695420), (91, 2665800), (100, 2425878), (104, 2332575), (105, 2310360), (117, 2073400), (120, 2021565), (126, 1925300), (130, 1866060), (140, 1732770), (150, 1617252), (156, 1555050), (168, 1443975), (175, 1386216), (180, 1347710), (182, 1332900), (195, 1244040), (200, 1212939), (210, 1155180), (225, 1078168), (234, 1036700), (252, 962650), (260, 933030), (273, 888600), (280, 866385), (300, 808626), (312, 777525), (315, 770120), (325, 746424), (350, 693108), (360, 673855), (364, 666450), (390, 622020), (420, 577590), (450, 539084), (455, 533160), (468, 518350), (504, 481325), (520, 466515), (525, 462072), (546, 444300), (585, 414680), (600, 404313), (630, 385060), (650, 373212), (700, 346554), (728, 333225), (780, 311010), (819, 296200), (840, 288795), (900, 269542), (910, 266580), (936, 259175), (975, 248808), (1050, 231036), (1092, 222150), (1170, 207340), (1260, 192530), (1300, 186606), (1365, 177720), (1400, 173277), (1481, 163800), (1560, 155505), (1575, 154024), (1638, 148100), (1800, 134771), (1820, 133290), (1950, 124404), (2100, 115518), (2184, 111075), (2275, 106632), (2340, 103670), (2520, 96265), (2600, 93303), (2730, 88860), (2925, 82936), (2962, 81900), (3150, 77012), (3276, 74050), (3640, 66645), (3900, 62202), (4095, 59240), (4200, 57759), (4443, 54600), (4550, 53316), (4680, 51835), (5460, 44430), (5850, 41468), (5924, 40950), (6300, 38506), (6552, 37025), (6825, 35544), (7405, 32760), (7800, 31101), (8190, 29620), (8886, 27300), (9100, 26658), (10367, 23400), (10920, 22215), (11700, 20734), (11848, 20475), (12600, 19253), (13329, 18200), (13650, 17772), (14810, 16380)]