2047700250

素因数分解:

$2^1\times 3^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 5903718912

約数和(自身を除く): 3856018662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 125, 135, 150, 162, 185, 222, 225, 243, 250, 270, 333, 370, 375, 405, 450, 486, 555, 666, 675, 750, 810, 911, 925, 999, 1110, 1125, 1215, 1350, 1665, 1822, 1850, 1998, 2025, 2250, 2430, 2733, 2775, 2997, 3330, 3375, 4050, 4555, 4625, 4995, 5466, 5550, 5994, 6075, 6750, 8199, 8325, 8991, 9110, 9250, 9990, 10125, 12150, 13665, 13875, 14985, 16398, 16650, 17982, 20250, 22775, 24597, 24975, 27330, 27750, 29970, 30375, 33707, 40995, 41625, 44955, 45550, 49194, 49950, 60750, 67414, 68325, 73791, 74925, 81990, 83250, 89910, 101121, 113875, 122985, 124875, 136650, 147582, 149850, 168535, 202242, 204975, 221373, 224775, 227750, 245970, 249750, 303363, 337070, 341625, 368955, 374625, 409950, 442746, 449550, 505605, 606726, 614925, 683250, 737910, 749250, 842675, 910089, 1011210, 1024875, 1106865, 1123875, 1229850, 1516815, 1685350, 1820178, 1844775, 2049750, 2213730, 2247750, 2528025, 2730267, 3033630, 3074625, 3689550, 4213375, 4550445, 5056050, 5460534, 5534325, 6149250, 7584075, 8190801, 8426750, 9100890, 9223875, 11068650, 12640125, 13651335, 15168150, 16381602, 18447750, 22752225, 25280250, 27302670, 27671625, 37920375, 40954005, 45504450, 55343250, 68256675, 75840750, 81908010, 113761125, 136513350, 204770025, 227522250, 341283375, 409540050, 682566750, 1023850125, 2047700250]

約数ペア:

[(1, 2047700250), (2, 1023850125), (3, 682566750), (5, 409540050), (6, 341283375), (9, 227522250), (10, 204770025), (15, 136513350), (18, 113761125), (25, 81908010), (27, 75840750), (30, 68256675), (37, 55343250), (45, 45504450), (50, 40954005), (54, 37920375), (74, 27671625), (75, 27302670), (81, 25280250), (90, 22752225), (111, 18447750), (125, 16381602), (135, 15168150), (150, 13651335), (162, 12640125), (185, 11068650), (222, 9223875), (225, 9100890), (243, 8426750), (250, 8190801), (270, 7584075), (333, 6149250), (370, 5534325), (375, 5460534), (405, 5056050), (450, 4550445), (486, 4213375), (555, 3689550), (666, 3074625), (675, 3033630), (750, 2730267), (810, 2528025), (911, 2247750), (925, 2213730), (999, 2049750), (1110, 1844775), (1125, 1820178), (1215, 1685350), (1350, 1516815), (1665, 1229850), (1822, 1123875), (1850, 1106865), (1998, 1024875), (2025, 1011210), (2250, 910089), (2430, 842675), (2733, 749250), (2775, 737910), (2997, 683250), (3330, 614925), (3375, 606726), (4050, 505605), (4555, 449550), (4625, 442746), (4995, 409950), (5466, 374625), (5550, 368955), (5994, 341625), (6075, 337070), (6750, 303363), (8199, 249750), (8325, 245970), (8991, 227750), (9110, 224775), (9250, 221373), (9990, 204975), (10125, 202242), (12150, 168535), (13665, 149850), (13875, 147582), (14985, 136650), (16398, 124875), (16650, 122985), (17982, 113875), (20250, 101121), (22775, 89910), (24597, 83250), (24975, 81990), (27330, 74925), (27750, 73791), (29970, 68325), (30375, 67414), (33707, 60750), (40995, 49950), (41625, 49194), (44955, 45550)]