111217950

素因数分解:

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

素因数の和:207

約数の個数: 108

約数和(自身を含む): 308236968

約数和(自身を除く): 197019018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 71, 75, 90, 118, 142, 150, 177, 213, 225, 295, 354, 355, 426, 450, 531, 590, 639, 710, 885, 1062, 1065, 1278, 1475, 1770, 1775, 2130, 2655, 2950, 3195, 3481, 3550, 4189, 4425, 5310, 5325, 6390, 6962, 8378, 8850, 10443, 10650, 12567, 13275, 15975, 17405, 20886, 20945, 25134, 26550, 31329, 31950, 34810, 37701, 41890, 52215, 62658, 62835, 75402, 87025, 104430, 104725, 125670, 156645, 174050, 188505, 209450, 247151, 261075, 313290, 314175, 377010, 494302, 522150, 628350, 741453, 783225, 942525, 1235755, 1482906, 1566450, 1885050, 2224359, 2471510, 3707265, 4448718, 6178775, 7414530, 11121795, 12357550, 18536325, 22243590, 37072650, 55608975, 111217950]

約数ペア:

[(1, 111217950), (2, 55608975), (3, 37072650), (5, 22243590), (6, 18536325), (9, 12357550), (10, 11121795), (15, 7414530), (18, 6178775), (25, 4448718), (30, 3707265), (45, 2471510), (50, 2224359), (59, 1885050), (71, 1566450), (75, 1482906), (90, 1235755), (118, 942525), (142, 783225), (150, 741453), (177, 628350), (213, 522150), (225, 494302), (295, 377010), (354, 314175), (355, 313290), (426, 261075), (450, 247151), (531, 209450), (590, 188505), (639, 174050), (710, 156645), (885, 125670), (1062, 104725), (1065, 104430), (1278, 87025), (1475, 75402), (1770, 62835), (1775, 62658), (2130, 52215), (2655, 41890), (2950, 37701), (3195, 34810), (3481, 31950), (3550, 31329), (4189, 26550), (4425, 25134), (5310, 20945), (5325, 20886), (6390, 17405), (6962, 15975), (8378, 13275), (8850, 12567), (10443, 10650)]