102017880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 367733520

約数和(自身を除く): 265715640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 72, 74, 81, 90, 92, 108, 111, 115, 120, 135, 138, 148, 162, 180, 184, 185, 207, 216, 222, 230, 270, 276, 296, 324, 333, 345, 360, 370, 405, 414, 444, 460, 540, 552, 555, 621, 648, 666, 690, 740, 810, 828, 851, 888, 920, 999, 1035, 1080, 1110, 1242, 1332, 1369, 1380, 1480, 1620, 1656, 1665, 1702, 1863, 1998, 2070, 2220, 2484, 2553, 2664, 2738, 2760, 2997, 3105, 3240, 3330, 3404, 3726, 3996, 4107, 4140, 4255, 4440, 4968, 4995, 5106, 5476, 5994, 6210, 6660, 6808, 6845, 7452, 7659, 7992, 8214, 8280, 8510, 9315, 9990, 10212, 10952, 11988, 12321, 12420, 12765, 13320, 13690, 14904, 14985, 15318, 16428, 17020, 18630, 19980, 20424, 20535, 22977, 23976, 24642, 24840, 25530, 27380, 29970, 30636, 31487, 32856, 34040, 36963, 37260, 38295, 39960, 41070, 45954, 49284, 51060, 54760, 59940, 61272, 61605, 62974, 68931, 73926, 74520, 76590, 82140, 91908, 94461, 98568, 102120, 110889, 114885, 119880, 123210, 125948, 137862, 147852, 153180, 157435, 164280, 183816, 184815, 188922, 221778, 229770, 246420, 251896, 275724, 283383, 295704, 306360, 314870, 344655, 369630, 377844, 443556, 459540, 472305, 492840, 551448, 554445, 566766, 629740, 689310, 739260, 755688, 850149, 887112, 919080, 944610, 1108890, 1133532, 1259480, 1378620, 1416915, 1478520, 1700298, 1889220, 2217780, 2267064, 2550447, 2757240, 2833830, 3400596, 3778440, 4250745, 4435560, 5100894, 5667660, 6801192, 8501490, 10201788, 11335320, 12752235, 17002980, 20403576, 25504470, 34005960, 51008940, 102017880]

約数ペア:

[(1, 102017880), (2, 51008940), (3, 34005960), (4, 25504470), (5, 20403576), (6, 17002980), (8, 12752235), (9, 11335320), (10, 10201788), (12, 8501490), (15, 6801192), (18, 5667660), (20, 5100894), (23, 4435560), (24, 4250745), (27, 3778440), (30, 3400596), (36, 2833830), (37, 2757240), (40, 2550447), (45, 2267064), (46, 2217780), (54, 1889220), (60, 1700298), (69, 1478520), (72, 1416915), (74, 1378620), (81, 1259480), (90, 1133532), (92, 1108890), (108, 944610), (111, 919080), (115, 887112), (120, 850149), (135, 755688), (138, 739260), (148, 689310), (162, 629740), (180, 566766), (184, 554445), (185, 551448), (207, 492840), (216, 472305), (222, 459540), (230, 443556), (270, 377844), (276, 369630), (296, 344655), (324, 314870), (333, 306360), (345, 295704), (360, 283383), (370, 275724), (405, 251896), (414, 246420), (444, 229770), (460, 221778), (540, 188922), (552, 184815), (555, 183816), (621, 164280), (648, 157435), (666, 153180), (690, 147852), (740, 137862), (810, 125948), (828, 123210), (851, 119880), (888, 114885), (920, 110889), (999, 102120), (1035, 98568), (1080, 94461), (1110, 91908), (1242, 82140), (1332, 76590), (1369, 74520), (1380, 73926), (1480, 68931), (1620, 62974), (1656, 61605), (1665, 61272), (1702, 59940), (1863, 54760), (1998, 51060), (2070, 49284), (2220, 45954), (2484, 41070), (2553, 39960), (2664, 38295), (2738, 37260), (2760, 36963), (2997, 34040), (3105, 32856), (3240, 31487), (3330, 30636), (3404, 29970), (3726, 27380), (3996, 25530), (4107, 24840), (4140, 24642), (4255, 23976), (4440, 22977), (4968, 20535), (4995, 20424), (5106, 19980), (5476, 18630), (5994, 17020), (6210, 16428), (6660, 15318), (6808, 14985), (6845, 14904), (7452, 13690), (7659, 13320), (7992, 12765), (8214, 12420), (8280, 12321), (8510, 11988), (9315, 10952), (9990, 10212)]