3812250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 128

約数和(自身を含む): 11321856

約数和(自身を除く): 7509606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 25, 26, 30, 34, 39, 46, 50, 51, 65, 69, 75, 78, 85, 102, 115, 125, 130, 138, 150, 170, 195, 221, 230, 250, 255, 299, 325, 345, 375, 390, 391, 425, 442, 510, 575, 598, 650, 663, 690, 750, 782, 850, 897, 975, 1105, 1150, 1173, 1275, 1326, 1495, 1625, 1725, 1794, 1950, 1955, 2125, 2210, 2346, 2550, 2875, 2990, 3250, 3315, 3450, 3910, 4250, 4485, 4875, 5083, 5525, 5750, 5865, 6375, 6630, 7475, 8625, 8970, 9750, 9775, 10166, 11050, 11730, 12750, 14950, 15249, 16575, 17250, 19550, 22425, 25415, 27625, 29325, 30498, 33150, 37375, 44850, 48875, 50830, 55250, 58650, 74750, 76245, 82875, 97750, 112125, 127075, 146625, 152490, 165750, 224250, 254150, 293250, 381225, 635375, 762450, 1270750, 1906125, 3812250]

約数ペア:

[(1, 3812250), (2, 1906125), (3, 1270750), (5, 762450), (6, 635375), (10, 381225), (13, 293250), (15, 254150), (17, 224250), (23, 165750), (25, 152490), (26, 146625), (30, 127075), (34, 112125), (39, 97750), (46, 82875), (50, 76245), (51, 74750), (65, 58650), (69, 55250), (75, 50830), (78, 48875), (85, 44850), (102, 37375), (115, 33150), (125, 30498), (130, 29325), (138, 27625), (150, 25415), (170, 22425), (195, 19550), (221, 17250), (230, 16575), (250, 15249), (255, 14950), (299, 12750), (325, 11730), (345, 11050), (375, 10166), (390, 9775), (391, 9750), (425, 8970), (442, 8625), (510, 7475), (575, 6630), (598, 6375), (650, 5865), (663, 5750), (690, 5525), (750, 5083), (782, 4875), (850, 4485), (897, 4250), (975, 3910), (1105, 3450), (1150, 3315), (1173, 3250), (1275, 2990), (1326, 2875), (1495, 2550), (1625, 2346), (1725, 2210), (1794, 2125), (1950, 1955)]