211674221200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{667321}}^1$

素因数の和:667413

約数の個数: 120

約数和(自身を含む): 556645311656

約数和(自身を除く): 344971090456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 61, 65, 80, 100, 104, 122, 130, 200, 208, 244, 260, 305, 325, 400, 488, 520, 610, 650, 793, 976, 1040, 1220, 1300, 1525, 1586, 2440, 2600, 3050, 3172, 3965, 4880, 5200, 6100, 6344, 7930, 12200, 12688, 15860, 19825, 24400, 31720, 39650, 63440, 79300, 158600, 317200, 667321, 1334642, 2669284, 3336605, 5338568, 6673210, 8675173, 10677136, 13346420, 16683025, 17350346, 26692840, 33366050, 34700692, 40706581, 43375865, 53385680, 66732100, 69401384, 81413162, 86751730, 133464200, 138802768, 162826324, 173503460, 203532905, 216879325, 266928400, 325652648, 347006920, 407065810, 433758650, 529185553, 651305296, 694013840, 814131620, 867517300, 1017664525, 1058371106, 1628263240, 1735034600, 2035329050, 2116742212, 2645927765, 3256526480, 3470069200, 4070658100, 4233484424, 5291855530, 8141316200, 8466968848, 10583711060, 13229638825, 16282632400, 21167422120, 26459277650, 42334844240, 52918555300, 105837110600, 211674221200]

約数ペア:

[(1, 211674221200), (2, 105837110600), (4, 52918555300), (5, 42334844240), (8, 26459277650), (10, 21167422120), (13, 16282632400), (16, 13229638825), (20, 10583711060), (25, 8466968848), (26, 8141316200), (40, 5291855530), (50, 4233484424), (52, 4070658100), (61, 3470069200), (65, 3256526480), (80, 2645927765), (100, 2116742212), (104, 2035329050), (122, 1735034600), (130, 1628263240), (200, 1058371106), (208, 1017664525), (244, 867517300), (260, 814131620), (305, 694013840), (325, 651305296), (400, 529185553), (488, 433758650), (520, 407065810), (610, 347006920), (650, 325652648), (793, 266928400), (976, 216879325), (1040, 203532905), (1220, 173503460), (1300, 162826324), (1525, 138802768), (1586, 133464200), (2440, 86751730), (2600, 81413162), (3050, 69401384), (3172, 66732100), (3965, 53385680), (4880, 43375865), (5200, 40706581), (6100, 34700692), (6344, 33366050), (7930, 26692840), (12200, 17350346), (12688, 16683025), (15860, 13346420), (19825, 10677136), (24400, 8675173), (31720, 6673210), (39650, 5338568), (63440, 3336605), (79300, 2669284), (158600, 1334642), (317200, 667321)]