40431750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 109264896

約数和(自身を除く): 68833146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 37, 47, 50, 62, 74, 75, 93, 94, 111, 125, 141, 150, 155, 185, 186, 222, 235, 250, 282, 310, 370, 375, 465, 470, 555, 705, 750, 775, 925, 930, 1110, 1147, 1175, 1410, 1457, 1550, 1739, 1850, 2294, 2325, 2350, 2775, 2914, 3441, 3478, 3525, 3875, 4371, 4625, 4650, 5217, 5550, 5735, 5875, 6882, 7050, 7285, 7750, 8695, 8742, 9250, 10434, 11470, 11625, 11750, 13875, 14570, 17205, 17390, 17625, 21855, 23250, 26085, 27750, 28675, 34410, 35250, 36425, 43475, 43710, 52170, 53909, 57350, 72850, 86025, 86950, 107818, 109275, 130425, 143375, 161727, 172050, 182125, 217375, 218550, 260850, 269545, 286750, 323454, 364250, 430125, 434750, 539090, 546375, 652125, 808635, 860250, 1092750, 1304250, 1347725, 1617270, 2695450, 4043175, 6738625, 8086350, 13477250, 20215875, 40431750]

約数ペア:

[(1, 40431750), (2, 20215875), (3, 13477250), (5, 8086350), (6, 6738625), (10, 4043175), (15, 2695450), (25, 1617270), (30, 1347725), (31, 1304250), (37, 1092750), (47, 860250), (50, 808635), (62, 652125), (74, 546375), (75, 539090), (93, 434750), (94, 430125), (111, 364250), (125, 323454), (141, 286750), (150, 269545), (155, 260850), (185, 218550), (186, 217375), (222, 182125), (235, 172050), (250, 161727), (282, 143375), (310, 130425), (370, 109275), (375, 107818), (465, 86950), (470, 86025), (555, 72850), (705, 57350), (750, 53909), (775, 52170), (925, 43710), (930, 43475), (1110, 36425), (1147, 35250), (1175, 34410), (1410, 28675), (1457, 27750), (1550, 26085), (1739, 23250), (1850, 21855), (2294, 17625), (2325, 17390), (2350, 17205), (2775, 14570), (2914, 13875), (3441, 11750), (3478, 11625), (3525, 11470), (3875, 10434), (4371, 9250), (4625, 8742), (4650, 8695), (5217, 7750), (5550, 7285), (5735, 7050), (5875, 6882)]