143021600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 369976320

約数和(自身を除く): 226954720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 73, 79, 80, 100, 124, 146, 155, 158, 160, 200, 248, 292, 310, 316, 365, 395, 400, 496, 584, 620, 632, 730, 775, 790, 800, 992, 1168, 1240, 1264, 1460, 1550, 1580, 1825, 1975, 2263, 2336, 2449, 2480, 2528, 2920, 3100, 3160, 3650, 3950, 4526, 4898, 4960, 5767, 5840, 6200, 6320, 7300, 7900, 9052, 9796, 11315, 11534, 11680, 12245, 12400, 12640, 14600, 15800, 18104, 19592, 22630, 23068, 24490, 24800, 28835, 29200, 31600, 36208, 39184, 45260, 46136, 48980, 56575, 57670, 58400, 61225, 63200, 72416, 78368, 90520, 92272, 97960, 113150, 115340, 122450, 144175, 178777, 181040, 184544, 195920, 226300, 230680, 244900, 288350, 357554, 362080, 391840, 452600, 461360, 489800, 576700, 715108, 893885, 905200, 922720, 979600, 1153400, 1430216, 1787770, 1810400, 1959200, 2306800, 2860432, 3575540, 4469425, 4613600, 5720864, 7151080, 8938850, 14302160, 17877700, 28604320, 35755400, 71510800, 143021600]

約数ペア:

[(1, 143021600), (2, 71510800), (4, 35755400), (5, 28604320), (8, 17877700), (10, 14302160), (16, 8938850), (20, 7151080), (25, 5720864), (31, 4613600), (32, 4469425), (40, 3575540), (50, 2860432), (62, 2306800), (73, 1959200), (79, 1810400), (80, 1787770), (100, 1430216), (124, 1153400), (146, 979600), (155, 922720), (158, 905200), (160, 893885), (200, 715108), (248, 576700), (292, 489800), (310, 461360), (316, 452600), (365, 391840), (395, 362080), (400, 357554), (496, 288350), (584, 244900), (620, 230680), (632, 226300), (730, 195920), (775, 184544), (790, 181040), (800, 178777), (992, 144175), (1168, 122450), (1240, 115340), (1264, 113150), (1460, 97960), (1550, 92272), (1580, 90520), (1825, 78368), (1975, 72416), (2263, 63200), (2336, 61225), (2449, 58400), (2480, 57670), (2528, 56575), (2920, 48980), (3100, 46136), (3160, 45260), (3650, 39184), (3950, 36208), (4526, 31600), (4898, 29200), (4960, 28835), (5767, 24800), (5840, 24490), (6200, 23068), (6320, 22630), (7300, 19592), (7900, 18104), (9052, 15800), (9796, 14600), (11315, 12640), (11534, 12400), (11680, 12245)]