34913750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 80

約数和(自身を含む): 72876672

約数和(自身を除く): 37962922

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 53, 62, 85, 106, 125, 155, 170, 250, 265, 310, 425, 527, 530, 625, 775, 850, 901, 1054, 1250, 1325, 1550, 1643, 1802, 2125, 2635, 2650, 3286, 3875, 4250, 4505, 5270, 6625, 7750, 8215, 9010, 10625, 13175, 13250, 16430, 19375, 21250, 22525, 26350, 27931, 33125, 38750, 41075, 45050, 55862, 65875, 66250, 82150, 112625, 131750, 139655, 205375, 225250, 279310, 329375, 410750, 563125, 658750, 698275, 1026875, 1126250, 1396550, 2053750, 3491375, 6982750, 17456875, 34913750]

約数ペア:

[(1, 34913750), (2, 17456875), (5, 6982750), (10, 3491375), (17, 2053750), (25, 1396550), (31, 1126250), (34, 1026875), (50, 698275), (53, 658750), (62, 563125), (85, 410750), (106, 329375), (125, 279310), (155, 225250), (170, 205375), (250, 139655), (265, 131750), (310, 112625), (425, 82150), (527, 66250), (530, 65875), (625, 55862), (775, 45050), (850, 41075), (901, 38750), (1054, 33125), (1250, 27931), (1325, 26350), (1550, 22525), (1643, 21250), (1802, 19375), (2125, 16430), (2635, 13250), (2650, 13175), (3286, 10625), (3875, 9010), (4250, 8215), (4505, 7750), (5270, 6625)]