153716830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 295384320

約数和(自身を除く): 141667490

約数列:

[1, 2, 5, 10, 43, 59, 73, 83, 86, 118, 146, 166, 215, 295, 365, 415, 430, 590, 730, 830, 2537, 3139, 3569, 4307, 4897, 5074, 6059, 6278, 7138, 8614, 9794, 12118, 12685, 15695, 17845, 21535, 24485, 25370, 30295, 31390, 35690, 43070, 48970, 60590, 185201, 210571, 260537, 357481, 370402, 421142, 521074, 714962, 926005, 1052855, 1302685, 1787405, 1852010, 2105710, 2605370, 3574810, 15371683, 30743366, 76858415, 153716830]

約数ペア:

[(1, 153716830), (2, 76858415), (5, 30743366), (10, 15371683), (43, 3574810), (59, 2605370), (73, 2105710), (83, 1852010), (86, 1787405), (118, 1302685), (146, 1052855), (166, 926005), (215, 714962), (295, 521074), (365, 421142), (415, 370402), (430, 357481), (590, 260537), (730, 210571), (830, 185201), (2537, 60590), (3139, 48970), (3569, 43070), (4307, 35690), (4897, 31390), (5074, 30295), (6059, 25370), (6278, 24485), (7138, 21535), (8614, 17845), (9794, 15695), (12118, 12685)]