89792460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 291695040

約数和(自身を除く): 201902580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 492, 529, 615, 690, 738, 820, 828, 943, 1035, 1058, 1230, 1380, 1476, 1587, 1845, 1886, 2070, 2116, 2460, 2645, 2829, 3174, 3690, 3772, 4140, 4715, 4761, 5290, 5658, 6348, 7380, 7935, 8487, 9430, 9522, 10580, 11316, 12167, 14145, 15870, 16974, 18860, 19044, 21689, 23805, 24334, 28290, 31740, 33948, 36501, 42435, 43378, 47610, 48668, 56580, 60835, 65067, 73002, 84870, 86756, 95220, 108445, 109503, 121670, 130134, 146004, 169740, 182505, 195201, 216890, 219006, 243340, 260268, 325335, 365010, 390402, 433780, 438012, 498847, 547515, 650670, 730020, 780804, 976005, 997694, 1095030, 1301340, 1496541, 1952010, 1995388, 2190060, 2494235, 2993082, 3904020, 4489623, 4988470, 5986164, 7482705, 8979246, 9976940, 14965410, 17958492, 22448115, 29930820, 44896230, 89792460]

約数ペア:

[(1, 89792460), (2, 44896230), (3, 29930820), (4, 22448115), (5, 17958492), (6, 14965410), (9, 9976940), (10, 8979246), (12, 7482705), (15, 5986164), (18, 4988470), (20, 4489623), (23, 3904020), (30, 2993082), (36, 2494235), (41, 2190060), (45, 1995388), (46, 1952010), (60, 1496541), (69, 1301340), (82, 1095030), (90, 997694), (92, 976005), (115, 780804), (123, 730020), (138, 650670), (164, 547515), (180, 498847), (205, 438012), (207, 433780), (230, 390402), (246, 365010), (276, 325335), (345, 260268), (369, 243340), (410, 219006), (414, 216890), (460, 195201), (492, 182505), (529, 169740), (615, 146004), (690, 130134), (738, 121670), (820, 109503), (828, 108445), (943, 95220), (1035, 86756), (1058, 84870), (1230, 73002), (1380, 65067), (1476, 60835), (1587, 56580), (1845, 48668), (1886, 47610), (2070, 43378), (2116, 42435), (2460, 36501), (2645, 33948), (2829, 31740), (3174, 28290), (3690, 24334), (3772, 23805), (4140, 21689), (4715, 19044), (4761, 18860), (5290, 16974), (5658, 15870), (6348, 14145), (7380, 12167), (7935, 11316), (8487, 10580), (9430, 9522)]