172936860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5231}}^1$

素因数の和:5291

約数の個数: 96

約数和(自身を含む): 527385600

約数和(自身を除く): 354448740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 5231, 5510, 6612, 8265, 10462, 11020, 15693, 16530, 20924, 26155, 31386, 33060, 52310, 62772, 78465, 99389, 104620, 151699, 156930, 198778, 298167, 303398, 313860, 397556, 455097, 496945, 596334, 606796, 758495, 910194, 993890, 1192668, 1490835, 1516990, 1820388, 1987780, 2275485, 2882281, 2981670, 3033980, 4550970, 5764562, 5963340, 8646843, 9101940, 11529124, 14411405, 17293686, 28822810, 34587372, 43234215, 57645620, 86468430, 172936860]

約数ペア:

[(1, 172936860), (2, 86468430), (3, 57645620), (4, 43234215), (5, 34587372), (6, 28822810), (10, 17293686), (12, 14411405), (15, 11529124), (19, 9101940), (20, 8646843), (29, 5963340), (30, 5764562), (38, 4550970), (57, 3033980), (58, 2981670), (60, 2882281), (76, 2275485), (87, 1987780), (95, 1820388), (114, 1516990), (116, 1490835), (145, 1192668), (174, 993890), (190, 910194), (228, 758495), (285, 606796), (290, 596334), (348, 496945), (380, 455097), (435, 397556), (551, 313860), (570, 303398), (580, 298167), (870, 198778), (1102, 156930), (1140, 151699), (1653, 104620), (1740, 99389), (2204, 78465), (2755, 62772), (3306, 52310), (5231, 33060), (5510, 31386), (6612, 26155), (8265, 20924), (10462, 16530), (11020, 15693)]