76658700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 232485120

約数和(自身を除く): 155826420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 61, 71, 75, 100, 118, 122, 142, 150, 177, 183, 213, 236, 244, 284, 295, 300, 305, 354, 355, 366, 426, 590, 610, 708, 710, 732, 852, 885, 915, 1065, 1180, 1220, 1420, 1475, 1525, 1770, 1775, 1830, 2130, 2950, 3050, 3540, 3550, 3599, 3660, 4189, 4260, 4331, 4425, 4575, 5325, 5900, 6100, 7100, 7198, 8378, 8662, 8850, 9150, 10650, 10797, 12567, 12993, 14396, 16756, 17324, 17700, 17995, 18300, 20945, 21300, 21594, 21655, 25134, 25986, 35990, 41890, 43188, 43310, 50268, 51972, 53985, 62835, 64965, 71980, 83780, 86620, 89975, 104725, 107970, 108275, 125670, 129930, 179950, 209450, 215940, 216550, 251340, 255529, 259860, 269925, 314175, 324825, 359900, 418900, 433100, 511058, 539850, 628350, 649650, 766587, 1022116, 1079700, 1256700, 1277645, 1299300, 1533174, 2555290, 3066348, 3832935, 5110580, 6388225, 7665870, 12776450, 15331740, 19164675, 25552900, 38329350, 76658700]

約数ペア:

[(1, 76658700), (2, 38329350), (3, 25552900), (4, 19164675), (5, 15331740), (6, 12776450), (10, 7665870), (12, 6388225), (15, 5110580), (20, 3832935), (25, 3066348), (30, 2555290), (50, 1533174), (59, 1299300), (60, 1277645), (61, 1256700), (71, 1079700), (75, 1022116), (100, 766587), (118, 649650), (122, 628350), (142, 539850), (150, 511058), (177, 433100), (183, 418900), (213, 359900), (236, 324825), (244, 314175), (284, 269925), (295, 259860), (300, 255529), (305, 251340), (354, 216550), (355, 215940), (366, 209450), (426, 179950), (590, 129930), (610, 125670), (708, 108275), (710, 107970), (732, 104725), (852, 89975), (885, 86620), (915, 83780), (1065, 71980), (1180, 64965), (1220, 62835), (1420, 53985), (1475, 51972), (1525, 50268), (1770, 43310), (1775, 43188), (1830, 41890), (2130, 35990), (2950, 25986), (3050, 25134), (3540, 21655), (3550, 21594), (3599, 21300), (3660, 20945), (4189, 18300), (4260, 17995), (4331, 17700), (4425, 17324), (4575, 16756), (5325, 14396), (5900, 12993), (6100, 12567), (7100, 10797), (7198, 10650), (8378, 9150), (8662, 8850)]