231310609600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{261427}}^1$

素因数の和:261535

約数の個数: 168

約数和(自身を含む): 658714903040

約数和(自身を除く): 427404293440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 79, 80, 100, 112, 140, 158, 160, 175, 200, 224, 280, 316, 320, 350, 395, 400, 448, 553, 560, 632, 700, 790, 800, 1106, 1120, 1264, 1400, 1580, 1600, 1975, 2212, 2240, 2528, 2765, 2800, 3160, 3950, 4424, 5056, 5530, 5600, 6320, 7900, 8848, 11060, 11200, 12640, 13825, 15800, 17696, 22120, 25280, 27650, 31600, 35392, 44240, 55300, 63200, 88480, 110600, 126400, 176960, 221200, 261427, 442400, 522854, 884800, 1045708, 1307135, 1829989, 2091416, 2614270, 3659978, 4182832, 5228540, 6535675, 7319956, 8365664, 9149945, 10457080, 13071350, 14639912, 16731328, 18299890, 20652733, 20914160, 26142700, 29279824, 36599780, 41305466, 41828320, 45749725, 52285400, 58559648, 73199560, 82610932, 83656640, 91499450, 103263665, 104570800, 117119296, 144569131, 146399120, 165221864, 182998900, 206527330, 209141600, 289138262, 292798240, 330443728, 365997800, 413054660, 418283200, 516318325, 578276524, 585596480, 660887456, 722845655, 731995600, 826109320, 1032636650, 1156553048, 1321774912, 1445691310, 1463991200, 1652218640, 2065273300, 2313106096, 2891382620, 2927982400, 3304437280, 3614228275, 4130546600, 4626212192, 5782765240, 6608874560, 7228456550, 8261093200, 9252424384, 11565530480, 14456913100, 16522186400, 23131060960, 28913826200, 33044372800, 46262121920, 57827652400, 115655304800, 231310609600]

約数ペア:

[(1, 231310609600), (2, 115655304800), (4, 57827652400), (5, 46262121920), (7, 33044372800), (8, 28913826200), (10, 23131060960), (14, 16522186400), (16, 14456913100), (20, 11565530480), (25, 9252424384), (28, 8261093200), (32, 7228456550), (35, 6608874560), (40, 5782765240), (50, 4626212192), (56, 4130546600), (64, 3614228275), (70, 3304437280), (79, 2927982400), (80, 2891382620), (100, 2313106096), (112, 2065273300), (140, 1652218640), (158, 1463991200), (160, 1445691310), (175, 1321774912), (200, 1156553048), (224, 1032636650), (280, 826109320), (316, 731995600), (320, 722845655), (350, 660887456), (395, 585596480), (400, 578276524), (448, 516318325), (553, 418283200), (560, 413054660), (632, 365997800), (700, 330443728), (790, 292798240), (800, 289138262), (1106, 209141600), (1120, 206527330), (1264, 182998900), (1400, 165221864), (1580, 146399120), (1600, 144569131), (1975, 117119296), (2212, 104570800), (2240, 103263665), (2528, 91499450), (2765, 83656640), (2800, 82610932), (3160, 73199560), (3950, 58559648), (4424, 52285400), (5056, 45749725), (5530, 41828320), (5600, 41305466), (6320, 36599780), (7900, 29279824), (8848, 26142700), (11060, 20914160), (11200, 20652733), (12640, 18299890), (13825, 16731328), (15800, 14639912), (17696, 13071350), (22120, 10457080), (25280, 9149945), (27650, 8365664), (31600, 7319956), (35392, 6535675), (44240, 5228540), (55300, 4182832), (63200, 3659978), (88480, 2614270), (110600, 2091416), (126400, 1829989), (176960, 1307135), (221200, 1045708), (261427, 884800), (442400, 522854)]