1680595500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 5091061248

約数和(自身を除く): 3410465748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 107, 111, 125, 148, 150, 185, 214, 222, 250, 283, 300, 321, 370, 375, 428, 444, 500, 535, 555, 566, 642, 740, 750, 849, 925, 1070, 1110, 1132, 1284, 1415, 1500, 1605, 1698, 1850, 2140, 2220, 2675, 2775, 2830, 3210, 3396, 3700, 3959, 4245, 4625, 5350, 5550, 5660, 6420, 7075, 7918, 8025, 8490, 9250, 10471, 10700, 11100, 11877, 13375, 13875, 14150, 15836, 16050, 16980, 18500, 19795, 20942, 21225, 23754, 26750, 27750, 28300, 30281, 31413, 32100, 35375, 39590, 40125, 41884, 42450, 47508, 52355, 53500, 55500, 59385, 60562, 62826, 70750, 79180, 80250, 84900, 90843, 98975, 104710, 106125, 118770, 121124, 125652, 141500, 151405, 157065, 160500, 181686, 197950, 209420, 212250, 237540, 261775, 296925, 302810, 314130, 363372, 395900, 424500, 454215, 494875, 523550, 593850, 605620, 628260, 757025, 785325, 908430, 989750, 1047100, 1120397, 1187700, 1308875, 1484625, 1514050, 1570650, 1816860, 1979500, 2240794, 2271075, 2617750, 2969250, 3028100, 3141300, 3361191, 3785125, 3926625, 4481588, 4542150, 5235500, 5601985, 5938500, 6722382, 7570250, 7853250, 9084300, 11203970, 11355375, 13444764, 15140500, 15706500, 16805955, 22407940, 22710750, 28009925, 33611910, 45421500, 56019850, 67223820, 84029775, 112039700, 140049625, 168059550, 280099250, 336119100, 420148875, 560198500, 840297750, 1680595500]

約数ペア:

[(1, 1680595500), (2, 840297750), (3, 560198500), (4, 420148875), (5, 336119100), (6, 280099250), (10, 168059550), (12, 140049625), (15, 112039700), (20, 84029775), (25, 67223820), (30, 56019850), (37, 45421500), (50, 33611910), (60, 28009925), (74, 22710750), (75, 22407940), (100, 16805955), (107, 15706500), (111, 15140500), (125, 13444764), (148, 11355375), (150, 11203970), (185, 9084300), (214, 7853250), (222, 7570250), (250, 6722382), (283, 5938500), (300, 5601985), (321, 5235500), (370, 4542150), (375, 4481588), (428, 3926625), (444, 3785125), (500, 3361191), (535, 3141300), (555, 3028100), (566, 2969250), (642, 2617750), (740, 2271075), (750, 2240794), (849, 1979500), (925, 1816860), (1070, 1570650), (1110, 1514050), (1132, 1484625), (1284, 1308875), (1415, 1187700), (1500, 1120397), (1605, 1047100), (1698, 989750), (1850, 908430), (2140, 785325), (2220, 757025), (2675, 628260), (2775, 605620), (2830, 593850), (3210, 523550), (3396, 494875), (3700, 454215), (3959, 424500), (4245, 395900), (4625, 363372), (5350, 314130), (5550, 302810), (5660, 296925), (6420, 261775), (7075, 237540), (7918, 212250), (8025, 209420), (8490, 197950), (9250, 181686), (10471, 160500), (10700, 157065), (11100, 151405), (11877, 141500), (13375, 125652), (13875, 121124), (14150, 118770), (15836, 106125), (16050, 104710), (16980, 98975), (18500, 90843), (19795, 84900), (20942, 80250), (21225, 79180), (23754, 70750), (26750, 62826), (27750, 60562), (28300, 59385), (30281, 55500), (31413, 53500), (32100, 52355), (35375, 47508), (39590, 42450), (40125, 41884)]