252051225620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{18013}}^1$

素因数の和:19665

約数の個数: 96

約数和(自身を含む): 581785908480

約数和(自身を除く): 329734682860

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1601, 1748, 2185, 3202, 4370, 6404, 8005, 8740, 16010, 18013, 30419, 32020, 36026, 36823, 60838, 72052, 73646, 90065, 121676, 147292, 152095, 180130, 184115, 304190, 342247, 360260, 368230, 414299, 608380, 684494, 699637, 736460, 828598, 1368988, 1399274, 1657196, 1711235, 2071495, 2798548, 3422470, 3498185, 4142990, 6844940, 6996370, 7871681, 8285980, 13992740, 15743362, 28838813, 31486724, 39358405, 57677626, 78716810, 115355252, 144194065, 157433620, 288388130, 547937447, 576776260, 663292699, 1095874894, 1326585398, 2191749788, 2653170796, 2739687235, 3316463495, 5479374470, 6632926990, 10958748940, 12602561281, 13265853980, 25205122562, 50410245124, 63012806405, 126025612810, 252051225620]

約数ペア:

[(1, 252051225620), (2, 126025612810), (4, 63012806405), (5, 50410245124), (10, 25205122562), (19, 13265853980), (20, 12602561281), (23, 10958748940), (38, 6632926990), (46, 5479374470), (76, 3316463495), (92, 2739687235), (95, 2653170796), (115, 2191749788), (190, 1326585398), (230, 1095874894), (380, 663292699), (437, 576776260), (460, 547937447), (874, 288388130), (1601, 157433620), (1748, 144194065), (2185, 115355252), (3202, 78716810), (4370, 57677626), (6404, 39358405), (8005, 31486724), (8740, 28838813), (16010, 15743362), (18013, 13992740), (30419, 8285980), (32020, 7871681), (36026, 6996370), (36823, 6844940), (60838, 4142990), (72052, 3498185), (73646, 3422470), (90065, 2798548), (121676, 2071495), (147292, 1711235), (152095, 1657196), (180130, 1399274), (184115, 1368988), (304190, 828598), (342247, 736460), (360260, 699637), (368230, 684494), (414299, 608380)]