157999860200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8681311}}^1$

素因数の和:8681347

約数の個数: 96

約数和(自身を含む): 452122728960

約数和(自身を除く): 294122868760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 9100, 18200, 8681311, 17362622, 34725244, 43406555, 60769177, 69450488, 86813110, 112857043, 121538354, 173626220, 217032775, 225714086, 243076708, 303845885, 347252440, 434065550, 451428172, 486153416, 564285215, 607691770, 789999301, 868131100, 902856344, 1128570430, 1215383540, 1519229425, 1579998602, 1736262200, 2257140860, 2430767080, 2821426075, 3038458850, 3159997204, 3949996505, 4514281720, 5642852150, 6076917700, 6319994408, 7899993010, 11285704300, 12153835400, 15799986020, 19749982525, 22571408600, 31599972040, 39499965050, 78999930100, 157999860200]

約数ペア:

[(1, 157999860200), (2, 78999930100), (4, 39499965050), (5, 31599972040), (7, 22571408600), (8, 19749982525), (10, 15799986020), (13, 12153835400), (14, 11285704300), (20, 7899993010), (25, 6319994408), (26, 6076917700), (28, 5642852150), (35, 4514281720), (40, 3949996505), (50, 3159997204), (52, 3038458850), (56, 2821426075), (65, 2430767080), (70, 2257140860), (91, 1736262200), (100, 1579998602), (104, 1519229425), (130, 1215383540), (140, 1128570430), (175, 902856344), (182, 868131100), (200, 789999301), (260, 607691770), (280, 564285215), (325, 486153416), (350, 451428172), (364, 434065550), (455, 347252440), (520, 303845885), (650, 243076708), (700, 225714086), (728, 217032775), (910, 173626220), (1300, 121538354), (1400, 112857043), (1820, 86813110), (2275, 69450488), (2600, 60769177), (3640, 43406555), (4550, 34725244), (9100, 17362622), (18200, 8681311)]