72732660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 279925632

約数和(自身を除く): 207192972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 110, 130, 132, 140, 143, 147, 154, 156, 165, 173, 182, 195, 196, 210, 220, 231, 245, 260, 273, 286, 294, 308, 330, 346, 364, 385, 390, 420, 429, 455, 462, 490, 519, 539, 546, 572, 588, 637, 660, 692, 715, 735, 770, 780, 858, 865, 910, 924, 980, 1001, 1038, 1078, 1092, 1155, 1211, 1274, 1365, 1430, 1470, 1540, 1617, 1716, 1730, 1820, 1903, 1911, 2002, 2076, 2145, 2156, 2249, 2310, 2422, 2548, 2595, 2695, 2730, 2860, 2940, 3003, 3185, 3234, 3460, 3633, 3806, 3822, 4004, 4290, 4498, 4620, 4844, 5005, 5190, 5390, 5460, 5709, 6006, 6055, 6370, 6468, 6747, 7007, 7266, 7612, 7644, 8085, 8477, 8580, 8996, 9515, 9555, 10010, 10380, 10780, 11245, 11418, 12012, 12110, 12740, 13321, 13494, 14014, 14532, 15015, 15743, 16170, 16954, 18165, 19030, 19110, 20020, 21021, 22490, 22836, 24220, 24739, 25431, 26642, 26988, 28028, 28545, 30030, 31486, 32340, 33735, 33908, 35035, 36330, 38060, 38220, 39963, 42042, 42385, 44980, 47229, 49478, 50862, 53284, 57090, 60060, 62972, 66605, 67470, 70070, 72660, 74217, 78715, 79926, 84084, 84770, 93247, 94458, 98956, 101724, 105105, 110201, 114180, 123695, 127155, 133210, 134940, 140140, 148434, 157430, 159852, 169540, 173173, 186494, 188916, 199815, 210210, 220402, 236145, 247390, 254310, 266420, 279741, 296868, 314860, 330603, 346346, 371085, 372988, 399630, 420420, 440804, 466235, 472290, 494780, 508620, 519519, 551005, 559482, 661206, 692692, 742170, 799260, 865865, 932470, 944580, 1039038, 1102010, 1118964, 1212211, 1322412, 1398705, 1484340, 1653015, 1731730, 1864940, 2078076, 2204020, 2424422, 2597595, 2797410, 3306030, 3463460, 3636633, 4848844, 5195190, 5594820, 6061055, 6612060, 7273266, 10390380, 12122110, 14546532, 18183165, 24244220, 36366330, 72732660]

約数ペア:

[(1, 72732660), (2, 36366330), (3, 24244220), (4, 18183165), (5, 14546532), (6, 12122110), (7, 10390380), (10, 7273266), (11, 6612060), (12, 6061055), (13, 5594820), (14, 5195190), (15, 4848844), (20, 3636633), (21, 3463460), (22, 3306030), (26, 2797410), (28, 2597595), (30, 2424422), (33, 2204020), (35, 2078076), (39, 1864940), (42, 1731730), (44, 1653015), (49, 1484340), (52, 1398705), (55, 1322412), (60, 1212211), (65, 1118964), (66, 1102010), (70, 1039038), (77, 944580), (78, 932470), (84, 865865), (91, 799260), (98, 742170), (105, 692692), (110, 661206), (130, 559482), (132, 551005), (140, 519519), (143, 508620), (147, 494780), (154, 472290), (156, 466235), (165, 440804), (173, 420420), (182, 399630), (195, 372988), (196, 371085), (210, 346346), (220, 330603), (231, 314860), (245, 296868), (260, 279741), (273, 266420), (286, 254310), (294, 247390), (308, 236145), (330, 220402), (346, 210210), (364, 199815), (385, 188916), (390, 186494), (420, 173173), (429, 169540), (455, 159852), (462, 157430), (490, 148434), (519, 140140), (539, 134940), (546, 133210), (572, 127155), (588, 123695), (637, 114180), (660, 110201), (692, 105105), (715, 101724), (735, 98956), (770, 94458), (780, 93247), (858, 84770), (865, 84084), (910, 79926), (924, 78715), (980, 74217), (1001, 72660), (1038, 70070), (1078, 67470), (1092, 66605), (1155, 62972), (1211, 60060), (1274, 57090), (1365, 53284), (1430, 50862), (1470, 49478), (1540, 47229), (1617, 44980), (1716, 42385), (1730, 42042), (1820, 39963), (1903, 38220), (1911, 38060), (2002, 36330), (2076, 35035), (2145, 33908), (2156, 33735), (2249, 32340), (2310, 31486), (2422, 30030), (2548, 28545), (2595, 28028), (2695, 26988), (2730, 26642), (2860, 25431), (2940, 24739), (3003, 24220), (3185, 22836), (3234, 22490), (3460, 21021), (3633, 20020), (3806, 19110), (3822, 19030), (4004, 18165), (4290, 16954), (4498, 16170), (4620, 15743), (4844, 15015), (5005, 14532), (5190, 14014), (5390, 13494), (5460, 13321), (5709, 12740), (6006, 12110), (6055, 12012), (6370, 11418), (6468, 11245), (6747, 10780), (7007, 10380), (7266, 10010), (7612, 9555), (7644, 9515), (8085, 8996), (8477, 8580)]