6399750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 19408896

約数和(自身を除く): 13009146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 53, 69, 70, 75, 105, 106, 115, 125, 138, 150, 159, 161, 175, 210, 230, 250, 265, 318, 322, 345, 350, 371, 375, 483, 525, 530, 575, 690, 742, 750, 795, 805, 875, 966, 1050, 1113, 1150, 1219, 1325, 1590, 1610, 1725, 1750, 1855, 2226, 2415, 2438, 2625, 2650, 2875, 3450, 3657, 3710, 3975, 4025, 4830, 5250, 5565, 5750, 6095, 6625, 7314, 7950, 8050, 8533, 8625, 9275, 11130, 12075, 12190, 13250, 17066, 17250, 18285, 18550, 19875, 20125, 24150, 25599, 27825, 30475, 36570, 39750, 40250, 42665, 46375, 51198, 55650, 60375, 60950, 85330, 91425, 92750, 120750, 127995, 139125, 152375, 182850, 213325, 255990, 278250, 304750, 426650, 457125, 639975, 914250, 1066625, 1279950, 2133250, 3199875, 6399750]

約数ペア:

[(1, 6399750), (2, 3199875), (3, 2133250), (5, 1279950), (6, 1066625), (7, 914250), (10, 639975), (14, 457125), (15, 426650), (21, 304750), (23, 278250), (25, 255990), (30, 213325), (35, 182850), (42, 152375), (46, 139125), (50, 127995), (53, 120750), (69, 92750), (70, 91425), (75, 85330), (105, 60950), (106, 60375), (115, 55650), (125, 51198), (138, 46375), (150, 42665), (159, 40250), (161, 39750), (175, 36570), (210, 30475), (230, 27825), (250, 25599), (265, 24150), (318, 20125), (322, 19875), (345, 18550), (350, 18285), (371, 17250), (375, 17066), (483, 13250), (525, 12190), (530, 12075), (575, 11130), (690, 9275), (742, 8625), (750, 8533), (795, 8050), (805, 7950), (875, 7314), (966, 6625), (1050, 6095), (1113, 5750), (1150, 5565), (1219, 5250), (1325, 4830), (1590, 4025), (1610, 3975), (1725, 3710), (1750, 3657), (1855, 3450), (2226, 2875), (2415, 2650), (2438, 2625)]