273720150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 810649008

約数和(自身を除く): 536928858

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 165, 198, 225, 242, 275, 330, 363, 450, 457, 495, 550, 605, 726, 825, 914, 990, 1089, 1210, 1331, 1371, 1650, 1815, 2178, 2285, 2475, 2662, 2742, 3025, 3630, 3993, 4113, 4570, 4950, 5027, 5445, 6050, 6655, 6855, 7986, 8226, 9075, 10054, 10890, 11425, 11979, 13310, 13710, 15081, 18150, 19965, 20565, 22850, 23958, 25135, 27225, 30162, 33275, 34275, 39930, 41130, 45243, 50270, 54450, 55297, 59895, 66550, 68550, 75405, 90486, 99825, 102825, 110594, 119790, 125675, 150810, 165891, 199650, 205650, 226215, 251350, 276485, 299475, 331782, 377025, 452430, 497673, 552970, 598950, 608267, 754050, 829455, 995346, 1131075, 1216534, 1382425, 1658910, 1824801, 2262150, 2488365, 2764850, 3041335, 3649602, 4147275, 4976730, 5474403, 6082670, 8294550, 9124005, 10948806, 12441825, 15206675, 18248010, 24883650, 27372015, 30413350, 45620025, 54744030, 91240050, 136860075, 273720150]

約数ペア:

[(1, 273720150), (2, 136860075), (3, 91240050), (5, 54744030), (6, 45620025), (9, 30413350), (10, 27372015), (11, 24883650), (15, 18248010), (18, 15206675), (22, 12441825), (25, 10948806), (30, 9124005), (33, 8294550), (45, 6082670), (50, 5474403), (55, 4976730), (66, 4147275), (75, 3649602), (90, 3041335), (99, 2764850), (110, 2488365), (121, 2262150), (150, 1824801), (165, 1658910), (198, 1382425), (225, 1216534), (242, 1131075), (275, 995346), (330, 829455), (363, 754050), (450, 608267), (457, 598950), (495, 552970), (550, 497673), (605, 452430), (726, 377025), (825, 331782), (914, 299475), (990, 276485), (1089, 251350), (1210, 226215), (1331, 205650), (1371, 199650), (1650, 165891), (1815, 150810), (2178, 125675), (2285, 119790), (2475, 110594), (2662, 102825), (2742, 99825), (3025, 90486), (3630, 75405), (3993, 68550), (4113, 66550), (4570, 59895), (4950, 55297), (5027, 54450), (5445, 50270), (6050, 45243), (6655, 41130), (6855, 39930), (7986, 34275), (8226, 33275), (9075, 30162), (10054, 27225), (10890, 25135), (11425, 23958), (11979, 22850), (13310, 20565), (13710, 19965), (15081, 18150)]