89954250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 239376384

約数和(自身を除く): 149422134

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 53, 62, 73, 75, 93, 106, 125, 146, 150, 155, 159, 186, 219, 250, 265, 310, 318, 365, 375, 438, 465, 530, 730, 750, 775, 795, 930, 1095, 1325, 1550, 1590, 1643, 1825, 2190, 2263, 2325, 2650, 3286, 3650, 3869, 3875, 3975, 4526, 4650, 4929, 5475, 6625, 6789, 7738, 7750, 7950, 8215, 9125, 9858, 10950, 11315, 11607, 11625, 13250, 13578, 16430, 18250, 19345, 19875, 22630, 23214, 23250, 24645, 27375, 33945, 38690, 39750, 41075, 49290, 54750, 56575, 58035, 67890, 82150, 96725, 113150, 116070, 119939, 123225, 169725, 193450, 205375, 239878, 246450, 282875, 290175, 339450, 359817, 410750, 483625, 565750, 580350, 599695, 616125, 719634, 848625, 967250, 1199390, 1232250, 1450875, 1697250, 1799085, 2901750, 2998475, 3598170, 5996950, 8995425, 14992375, 17990850, 29984750, 44977125, 89954250]

約数ペア:

[(1, 89954250), (2, 44977125), (3, 29984750), (5, 17990850), (6, 14992375), (10, 8995425), (15, 5996950), (25, 3598170), (30, 2998475), (31, 2901750), (50, 1799085), (53, 1697250), (62, 1450875), (73, 1232250), (75, 1199390), (93, 967250), (106, 848625), (125, 719634), (146, 616125), (150, 599695), (155, 580350), (159, 565750), (186, 483625), (219, 410750), (250, 359817), (265, 339450), (310, 290175), (318, 282875), (365, 246450), (375, 239878), (438, 205375), (465, 193450), (530, 169725), (730, 123225), (750, 119939), (775, 116070), (795, 113150), (930, 96725), (1095, 82150), (1325, 67890), (1550, 58035), (1590, 56575), (1643, 54750), (1825, 49290), (2190, 41075), (2263, 39750), (2325, 38690), (2650, 33945), (3286, 27375), (3650, 24645), (3869, 23250), (3875, 23214), (3975, 22630), (4526, 19875), (4650, 19345), (4929, 18250), (5475, 16430), (6625, 13578), (6789, 13250), (7738, 11625), (7750, 11607), (7950, 11315), (8215, 10950), (9125, 9858)]