160644900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2470

約数の個数: 144

約数和(自身を含む): 530216064

約数和(自身を除く): 369571164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2423, 2550, 2652, 3315, 3900, 4420, 4846, 5100, 5525, 6630, 7269, 9692, 11050, 12115, 13260, 14538, 16575, 22100, 24230, 29076, 31499, 33150, 36345, 41191, 48460, 60575, 62998, 66300, 72690, 82382, 94497, 121150, 123573, 125996, 145380, 157495, 164764, 181725, 188994, 205955, 242300, 247146, 314990, 363450, 377988, 411910, 472485, 494292, 535483, 617865, 629980, 726900, 787475, 823820, 944970, 1029775, 1070966, 1235730, 1574950, 1606449, 1889940, 2059550, 2141932, 2362425, 2471460, 2677415, 3089325, 3149900, 3212898, 4119100, 4724850, 5354830, 6178650, 6425796, 8032245, 9449700, 10709660, 12357300, 13387075, 16064490, 26774150, 32128980, 40161225, 53548300, 80322450, 160644900]

約数ペア:

[(1, 160644900), (2, 80322450), (3, 53548300), (4, 40161225), (5, 32128980), (6, 26774150), (10, 16064490), (12, 13387075), (13, 12357300), (15, 10709660), (17, 9449700), (20, 8032245), (25, 6425796), (26, 6178650), (30, 5354830), (34, 4724850), (39, 4119100), (50, 3212898), (51, 3149900), (52, 3089325), (60, 2677415), (65, 2471460), (68, 2362425), (75, 2141932), (78, 2059550), (85, 1889940), (100, 1606449), (102, 1574950), (130, 1235730), (150, 1070966), (156, 1029775), (170, 944970), (195, 823820), (204, 787475), (221, 726900), (255, 629980), (260, 617865), (300, 535483), (325, 494292), (340, 472485), (390, 411910), (425, 377988), (442, 363450), (510, 314990), (650, 247146), (663, 242300), (780, 205955), (850, 188994), (884, 181725), (975, 164764), (1020, 157495), (1105, 145380), (1275, 125996), (1300, 123573), (1326, 121150), (1700, 94497), (1950, 82382), (2210, 72690), (2423, 66300), (2550, 62998), (2652, 60575), (3315, 48460), (3900, 41191), (4420, 36345), (4846, 33150), (5100, 31499), (5525, 29076), (6630, 24230), (7269, 22100), (9692, 16575), (11050, 14538), (12115, 13260)]