40154550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 105850368

約数和(自身を除く): 65695818

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 103, 113, 115, 138, 150, 206, 226, 230, 309, 339, 345, 515, 565, 575, 618, 678, 690, 1030, 1130, 1150, 1545, 1695, 1725, 2369, 2575, 2599, 2825, 3090, 3390, 3450, 4738, 5150, 5198, 5650, 7107, 7725, 7797, 8475, 11639, 11845, 12995, 14214, 15450, 15594, 16950, 23278, 23690, 25990, 34917, 35535, 38985, 58195, 59225, 64975, 69834, 71070, 77970, 116390, 118450, 129950, 174585, 177675, 194925, 267697, 290975, 349170, 355350, 389850, 535394, 581950, 803091, 872925, 1338485, 1606182, 1745850, 2676970, 4015455, 6692425, 8030910, 13384850, 20077275, 40154550]

約数ペア:

[(1, 40154550), (2, 20077275), (3, 13384850), (5, 8030910), (6, 6692425), (10, 4015455), (15, 2676970), (23, 1745850), (25, 1606182), (30, 1338485), (46, 872925), (50, 803091), (69, 581950), (75, 535394), (103, 389850), (113, 355350), (115, 349170), (138, 290975), (150, 267697), (206, 194925), (226, 177675), (230, 174585), (309, 129950), (339, 118450), (345, 116390), (515, 77970), (565, 71070), (575, 69834), (618, 64975), (678, 59225), (690, 58195), (1030, 38985), (1130, 35535), (1150, 34917), (1545, 25990), (1695, 23690), (1725, 23278), (2369, 16950), (2575, 15594), (2599, 15450), (2825, 14214), (3090, 12995), (3390, 11845), (3450, 11639), (4738, 8475), (5150, 7797), (5198, 7725), (5650, 7107)]