52271640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 181958400

約数和(自身を除く): 129686760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 59, 60, 69, 72, 90, 92, 107, 115, 118, 120, 138, 177, 180, 184, 207, 214, 230, 236, 276, 295, 321, 345, 354, 360, 414, 428, 460, 472, 531, 535, 552, 590, 642, 690, 708, 828, 856, 885, 920, 963, 1035, 1062, 1070, 1180, 1284, 1357, 1380, 1416, 1605, 1656, 1770, 1926, 2070, 2124, 2140, 2360, 2461, 2568, 2655, 2714, 2760, 3210, 3540, 3852, 4071, 4140, 4248, 4280, 4815, 4922, 5310, 5428, 6313, 6420, 6785, 7080, 7383, 7704, 8142, 8280, 9630, 9844, 10620, 10856, 12213, 12305, 12626, 12840, 13570, 14766, 16284, 18939, 19260, 19688, 20355, 21240, 22149, 24426, 24610, 25252, 27140, 29532, 31565, 32568, 36915, 37878, 38520, 40710, 44298, 48852, 49220, 50504, 54280, 56817, 59064, 61065, 63130, 73830, 75756, 81420, 88596, 94695, 97704, 98440, 110745, 113634, 122130, 126260, 145199, 147660, 151512, 162840, 177192, 189390, 221490, 227268, 244260, 252520, 284085, 290398, 295320, 378780, 435597, 442980, 454536, 488520, 568170, 580796, 725995, 757560, 871194, 885960, 1136340, 1161592, 1306791, 1451990, 1742388, 2177985, 2272680, 2613582, 2903980, 3484776, 4355970, 5227164, 5807960, 6533955, 8711940, 10454328, 13067910, 17423880, 26135820, 52271640]

約数ペア:

[(1, 52271640), (2, 26135820), (3, 17423880), (4, 13067910), (5, 10454328), (6, 8711940), (8, 6533955), (9, 5807960), (10, 5227164), (12, 4355970), (15, 3484776), (18, 2903980), (20, 2613582), (23, 2272680), (24, 2177985), (30, 1742388), (36, 1451990), (40, 1306791), (45, 1161592), (46, 1136340), (59, 885960), (60, 871194), (69, 757560), (72, 725995), (90, 580796), (92, 568170), (107, 488520), (115, 454536), (118, 442980), (120, 435597), (138, 378780), (177, 295320), (180, 290398), (184, 284085), (207, 252520), (214, 244260), (230, 227268), (236, 221490), (276, 189390), (295, 177192), (321, 162840), (345, 151512), (354, 147660), (360, 145199), (414, 126260), (428, 122130), (460, 113634), (472, 110745), (531, 98440), (535, 97704), (552, 94695), (590, 88596), (642, 81420), (690, 75756), (708, 73830), (828, 63130), (856, 61065), (885, 59064), (920, 56817), (963, 54280), (1035, 50504), (1062, 49220), (1070, 48852), (1180, 44298), (1284, 40710), (1357, 38520), (1380, 37878), (1416, 36915), (1605, 32568), (1656, 31565), (1770, 29532), (1926, 27140), (2070, 25252), (2124, 24610), (2140, 24426), (2360, 22149), (2461, 21240), (2568, 20355), (2655, 19688), (2714, 19260), (2760, 18939), (3210, 16284), (3540, 14766), (3852, 13570), (4071, 12840), (4140, 12626), (4248, 12305), (4280, 12213), (4815, 10856), (4922, 10620), (5310, 9844), (5428, 9630), (6313, 8280), (6420, 8142), (6785, 7704), (7080, 7383)]