38234453940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{122147}}^1$

素因数の和:122246

約数の個数: 144

約数和(自身を含む): 121647681792

約数和(自身を除く): 83413227852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 47, 60, 74, 90, 94, 111, 141, 148, 180, 185, 188, 222, 235, 282, 333, 370, 423, 444, 470, 555, 564, 666, 705, 740, 846, 940, 1110, 1332, 1410, 1665, 1692, 1739, 2115, 2220, 2820, 3330, 3478, 4230, 5217, 6660, 6956, 8460, 8695, 10434, 15651, 17390, 20868, 26085, 31302, 34780, 52170, 62604, 78255, 104340, 122147, 156510, 244294, 313020, 366441, 488588, 610735, 732882, 1099323, 1221470, 1465764, 1832205, 2198646, 2442940, 3664410, 4397292, 4519439, 5496615, 5740909, 7328820, 9038878, 10993230, 11481818, 13558317, 17222727, 18077756, 21986460, 22597195, 22963636, 27116634, 28704545, 34445454, 40674951, 45194390, 51668181, 54233268, 57409090, 67791585, 68890908, 81349902, 86113635, 90388780, 103336362, 114818180, 135583170, 162699804, 172227270, 203374755, 206672724, 212413633, 258340905, 271166340, 344454540, 406749510, 424827266, 516681810, 637240899, 813499020, 849654532, 1033363620, 1062068165, 1274481798, 1911722697, 2124136330, 2548963596, 3186204495, 3823445394, 4248272660, 6372408990, 7646890788, 9558613485, 12744817980, 19117226970, 38234453940]

約数ペア:

[(1, 38234453940), (2, 19117226970), (3, 12744817980), (4, 9558613485), (5, 7646890788), (6, 6372408990), (9, 4248272660), (10, 3823445394), (12, 3186204495), (15, 2548963596), (18, 2124136330), (20, 1911722697), (30, 1274481798), (36, 1062068165), (37, 1033363620), (45, 849654532), (47, 813499020), (60, 637240899), (74, 516681810), (90, 424827266), (94, 406749510), (111, 344454540), (141, 271166340), (148, 258340905), (180, 212413633), (185, 206672724), (188, 203374755), (222, 172227270), (235, 162699804), (282, 135583170), (333, 114818180), (370, 103336362), (423, 90388780), (444, 86113635), (470, 81349902), (555, 68890908), (564, 67791585), (666, 57409090), (705, 54233268), (740, 51668181), (846, 45194390), (940, 40674951), (1110, 34445454), (1332, 28704545), (1410, 27116634), (1665, 22963636), (1692, 22597195), (1739, 21986460), (2115, 18077756), (2220, 17222727), (2820, 13558317), (3330, 11481818), (3478, 10993230), (4230, 9038878), (5217, 7328820), (6660, 5740909), (6956, 5496615), (8460, 4519439), (8695, 4397292), (10434, 3664410), (15651, 2442940), (17390, 2198646), (20868, 1832205), (26085, 1465764), (31302, 1221470), (34780, 1099323), (52170, 732882), (62604, 610735), (78255, 488588), (104340, 366441), (122147, 313020), (156510, 244294)]