2010843970900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^2\times {\mathrm{239}}^1\times {\mathrm{50051}}^1$

素因数の和:50386

約数の個数: 108

約数和(自身を含む): 4491358159680

約数和(自身を除く): 2480514188780

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 239, 410, 478, 820, 956, 1025, 1195, 1681, 2050, 2390, 3362, 4100, 4780, 5975, 6724, 8405, 9799, 11950, 16810, 19598, 23900, 33620, 39196, 42025, 48995, 50051, 84050, 97990, 100102, 168100, 195980, 200204, 244975, 250255, 401759, 489950, 500510, 803518, 979900, 1001020, 1251275, 1607036, 2008795, 2052091, 2502550, 4017590, 4104182, 5005100, 8035180, 8208364, 10043975, 10260455, 11962189, 20087950, 20520910, 23924378, 40175900, 41041820, 47848756, 51302275, 59810945, 84135731, 102604550, 119621890, 168271462, 205209100, 239243780, 299054725, 336542924, 420678655, 490449749, 598109450, 841357310, 980899498, 1196218900, 1682714620, 1961798996, 2103393275, 2452248745, 4206786550, 4904497490, 8413573100, 9808994980, 12261243725, 20108439709, 24522487450, 40216879418, 49044974900, 80433758836, 100542198545, 201084397090, 402168794180, 502710992725, 1005421985450, 2010843970900]

約数ペア:

[(1, 2010843970900), (2, 1005421985450), (4, 502710992725), (5, 402168794180), (10, 201084397090), (20, 100542198545), (25, 80433758836), (41, 49044974900), (50, 40216879418), (82, 24522487450), (100, 20108439709), (164, 12261243725), (205, 9808994980), (239, 8413573100), (410, 4904497490), (478, 4206786550), (820, 2452248745), (956, 2103393275), (1025, 1961798996), (1195, 1682714620), (1681, 1196218900), (2050, 980899498), (2390, 841357310), (3362, 598109450), (4100, 490449749), (4780, 420678655), (5975, 336542924), (6724, 299054725), (8405, 239243780), (9799, 205209100), (11950, 168271462), (16810, 119621890), (19598, 102604550), (23900, 84135731), (33620, 59810945), (39196, 51302275), (42025, 47848756), (48995, 41041820), (50051, 40175900), (84050, 23924378), (97990, 20520910), (100102, 20087950), (168100, 11962189), (195980, 10260455), (200204, 10043975), (244975, 8208364), (250255, 8035180), (401759, 5005100), (489950, 4104182), (500510, 4017590), (803518, 2502550), (979900, 2052091), (1001020, 2008795), (1251275, 1607036)]