99492640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1602

約数の個数: 96

約数和(自身を含む): 261467136

約数和(自身を除く): 161974496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1543, 1612, 2015, 2080, 2480, 3086, 3224, 4030, 4960, 6172, 6448, 7715, 8060, 12344, 12896, 15430, 16120, 20059, 24688, 30860, 32240, 40118, 47833, 49376, 61720, 64480, 80236, 95666, 100295, 123440, 160472, 191332, 200590, 239165, 246880, 320944, 382664, 401180, 478330, 621829, 641888, 765328, 802360, 956660, 1243658, 1530656, 1604720, 1913320, 2487316, 3109145, 3209440, 3826640, 4974632, 6218290, 7653280, 9949264, 12436580, 19898528, 24873160, 49746320, 99492640]

約数ペア:

[(1, 99492640), (2, 49746320), (4, 24873160), (5, 19898528), (8, 12436580), (10, 9949264), (13, 7653280), (16, 6218290), (20, 4974632), (26, 3826640), (31, 3209440), (32, 3109145), (40, 2487316), (52, 1913320), (62, 1604720), (65, 1530656), (80, 1243658), (104, 956660), (124, 802360), (130, 765328), (155, 641888), (160, 621829), (208, 478330), (248, 401180), (260, 382664), (310, 320944), (403, 246880), (416, 239165), (496, 200590), (520, 191332), (620, 160472), (806, 123440), (992, 100295), (1040, 95666), (1240, 80236), (1543, 64480), (1612, 61720), (2015, 49376), (2080, 47833), (2480, 40118), (3086, 32240), (3224, 30860), (4030, 24688), (4960, 20059), (6172, 16120), (6448, 15430), (7715, 12896), (8060, 12344)]