74392110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 215480304

約数和(自身を除く): 141088194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 73, 78, 90, 117, 130, 134, 146, 169, 195, 201, 219, 234, 335, 338, 365, 390, 402, 438, 507, 585, 603, 657, 670, 730, 845, 871, 949, 1005, 1014, 1095, 1170, 1206, 1314, 1521, 1690, 1742, 1898, 2010, 2190, 2535, 2613, 2847, 3015, 3042, 3285, 4355, 4745, 4891, 5070, 5226, 5694, 6030, 6570, 7605, 7839, 8541, 8710, 9490, 9782, 11323, 12337, 13065, 14235, 14673, 15210, 15678, 17082, 22646, 24455, 24674, 26130, 28470, 29346, 33969, 37011, 39195, 42705, 44019, 48910, 56615, 61685, 63583, 67938, 73365, 74022, 78390, 85410, 88038, 101907, 111033, 113230, 123370, 127166, 146730, 169845, 185055, 190749, 203814, 220095, 222066, 317915, 339690, 370110, 381498, 440190, 509535, 555165, 572247, 635830, 826579, 953745, 1019070, 1110330, 1144494, 1653158, 1907490, 2479737, 2861235, 4132895, 4959474, 5722470, 7439211, 8265790, 12398685, 14878422, 24797370, 37196055, 74392110]

約数ペア:

[(1, 74392110), (2, 37196055), (3, 24797370), (5, 14878422), (6, 12398685), (9, 8265790), (10, 7439211), (13, 5722470), (15, 4959474), (18, 4132895), (26, 2861235), (30, 2479737), (39, 1907490), (45, 1653158), (65, 1144494), (67, 1110330), (73, 1019070), (78, 953745), (90, 826579), (117, 635830), (130, 572247), (134, 555165), (146, 509535), (169, 440190), (195, 381498), (201, 370110), (219, 339690), (234, 317915), (335, 222066), (338, 220095), (365, 203814), (390, 190749), (402, 185055), (438, 169845), (507, 146730), (585, 127166), (603, 123370), (657, 113230), (670, 111033), (730, 101907), (845, 88038), (871, 85410), (949, 78390), (1005, 74022), (1014, 73365), (1095, 67938), (1170, 63583), (1206, 61685), (1314, 56615), (1521, 48910), (1690, 44019), (1742, 42705), (1898, 39195), (2010, 37011), (2190, 33969), (2535, 29346), (2613, 28470), (2847, 26130), (3015, 24674), (3042, 24455), (3285, 22646), (4355, 17082), (4745, 15678), (4891, 15210), (5070, 14673), (5226, 14235), (5694, 13065), (6030, 12337), (6570, 11323), (7605, 9782), (7839, 9490), (8541, 8710)]