108509850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 305828640

約数和(自身を除く): 197318790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 61, 67, 75, 90, 118, 122, 134, 150, 177, 183, 201, 225, 295, 305, 335, 354, 366, 402, 450, 531, 549, 590, 603, 610, 670, 885, 915, 1005, 1062, 1098, 1206, 1475, 1525, 1675, 1770, 1830, 2010, 2655, 2745, 2950, 3015, 3050, 3350, 3599, 3953, 4087, 4425, 4575, 5025, 5310, 5490, 6030, 7198, 7906, 8174, 8850, 9150, 10050, 10797, 11859, 12261, 13275, 13725, 15075, 17995, 19765, 20435, 21594, 23718, 24522, 26550, 27450, 30150, 32391, 35577, 35990, 36783, 39530, 40870, 53985, 59295, 61305, 64782, 71154, 73566, 89975, 98825, 102175, 107970, 118590, 122610, 161955, 177885, 179950, 183915, 197650, 204350, 241133, 269925, 296475, 306525, 323910, 355770, 367830, 482266, 539850, 592950, 613050, 723399, 809775, 889425, 919575, 1205665, 1446798, 1619550, 1778850, 1839150, 2170197, 2411330, 3616995, 4340394, 6028325, 7233990, 10850985, 12056650, 18084975, 21701970, 36169950, 54254925, 108509850]

約数ペア:

[(1, 108509850), (2, 54254925), (3, 36169950), (5, 21701970), (6, 18084975), (9, 12056650), (10, 10850985), (15, 7233990), (18, 6028325), (25, 4340394), (30, 3616995), (45, 2411330), (50, 2170197), (59, 1839150), (61, 1778850), (67, 1619550), (75, 1446798), (90, 1205665), (118, 919575), (122, 889425), (134, 809775), (150, 723399), (177, 613050), (183, 592950), (201, 539850), (225, 482266), (295, 367830), (305, 355770), (335, 323910), (354, 306525), (366, 296475), (402, 269925), (450, 241133), (531, 204350), (549, 197650), (590, 183915), (603, 179950), (610, 177885), (670, 161955), (885, 122610), (915, 118590), (1005, 107970), (1062, 102175), (1098, 98825), (1206, 89975), (1475, 73566), (1525, 71154), (1675, 64782), (1770, 61305), (1830, 59295), (2010, 53985), (2655, 40870), (2745, 39530), (2950, 36783), (3015, 35990), (3050, 35577), (3350, 32391), (3599, 30150), (3953, 27450), (4087, 26550), (4425, 24522), (4575, 23718), (5025, 21594), (5310, 20435), (5490, 19765), (6030, 17995), (7198, 15075), (7906, 13725), (8174, 13275), (8850, 12261), (9150, 11859), (10050, 10797)]