155117506460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{168977}}^1$

素因数の和:169155

約数の個数: 96

約数和(自身を含む): 381538805760

約数和(自身を除く): 226421299300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 83, 140, 158, 166, 316, 332, 395, 415, 553, 581, 790, 830, 1106, 1162, 1580, 1660, 2212, 2324, 2765, 2905, 5530, 5810, 6557, 11060, 11620, 13114, 26228, 32785, 45899, 65570, 91798, 131140, 168977, 183596, 229495, 337954, 458990, 675908, 844885, 917980, 1182839, 1689770, 2365678, 3379540, 4731356, 5914195, 11828390, 13349183, 14025091, 23656780, 26698366, 28050182, 53396732, 56100364, 66745915, 70125455, 93444281, 98175637, 133491830, 140250910, 186888562, 196351274, 266983660, 280501820, 373777124, 392702548, 467221405, 490878185, 934442810, 981756370, 1107982189, 1868885620, 1963512740, 2215964378, 4431928756, 5539910945, 7755875323, 11079821890, 15511750646, 22159643780, 31023501292, 38779376615, 77558753230, 155117506460]

約数ペア:

[(1, 155117506460), (2, 77558753230), (4, 38779376615), (5, 31023501292), (7, 22159643780), (10, 15511750646), (14, 11079821890), (20, 7755875323), (28, 5539910945), (35, 4431928756), (70, 2215964378), (79, 1963512740), (83, 1868885620), (140, 1107982189), (158, 981756370), (166, 934442810), (316, 490878185), (332, 467221405), (395, 392702548), (415, 373777124), (553, 280501820), (581, 266983660), (790, 196351274), (830, 186888562), (1106, 140250910), (1162, 133491830), (1580, 98175637), (1660, 93444281), (2212, 70125455), (2324, 66745915), (2765, 56100364), (2905, 53396732), (5530, 28050182), (5810, 26698366), (6557, 23656780), (11060, 14025091), (11620, 13349183), (13114, 11828390), (26228, 5914195), (32785, 4731356), (45899, 3379540), (65570, 2365678), (91798, 1689770), (131140, 1182839), (168977, 917980), (183596, 844885), (229495, 675908), (337954, 458990)]