50105040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 168203520

約数和(自身を除く): 118098480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 313, 345, 348, 368, 435, 460, 464, 552, 580, 626, 667, 690, 696, 870, 920, 939, 1104, 1160, 1252, 1334, 1380, 1392, 1565, 1740, 1840, 1878, 2001, 2320, 2504, 2668, 2760, 3130, 3335, 3480, 3756, 4002, 4695, 5008, 5336, 5520, 6260, 6670, 6960, 7199, 7512, 8004, 9077, 9390, 10005, 10672, 12520, 13340, 14398, 15024, 16008, 18154, 18780, 20010, 21597, 25040, 26680, 27231, 28796, 32016, 35995, 36308, 37560, 40020, 43194, 45385, 53360, 54462, 57592, 71990, 72616, 75120, 80040, 86388, 90770, 107985, 108924, 115184, 136155, 143980, 145232, 160080, 172776, 181540, 208771, 215970, 217848, 272310, 287960, 345552, 363080, 417542, 431940, 435696, 544620, 575920, 626313, 726160, 835084, 863880, 1043855, 1089240, 1252626, 1670168, 1727760, 2087710, 2178480, 2505252, 3131565, 3340336, 4175420, 5010504, 6263130, 8350840, 10021008, 12526260, 16701680, 25052520, 50105040]

約数ペア:

[(1, 50105040), (2, 25052520), (3, 16701680), (4, 12526260), (5, 10021008), (6, 8350840), (8, 6263130), (10, 5010504), (12, 4175420), (15, 3340336), (16, 3131565), (20, 2505252), (23, 2178480), (24, 2087710), (29, 1727760), (30, 1670168), (40, 1252626), (46, 1089240), (48, 1043855), (58, 863880), (60, 835084), (69, 726160), (80, 626313), (87, 575920), (92, 544620), (115, 435696), (116, 431940), (120, 417542), (138, 363080), (145, 345552), (174, 287960), (184, 272310), (230, 217848), (232, 215970), (240, 208771), (276, 181540), (290, 172776), (313, 160080), (345, 145232), (348, 143980), (368, 136155), (435, 115184), (460, 108924), (464, 107985), (552, 90770), (580, 86388), (626, 80040), (667, 75120), (690, 72616), (696, 71990), (870, 57592), (920, 54462), (939, 53360), (1104, 45385), (1160, 43194), (1252, 40020), (1334, 37560), (1380, 36308), (1392, 35995), (1565, 32016), (1740, 28796), (1840, 27231), (1878, 26680), (2001, 25040), (2320, 21597), (2504, 20010), (2668, 18780), (2760, 18154), (3130, 16008), (3335, 15024), (3480, 14398), (3756, 13340), (4002, 12520), (4695, 10672), (5008, 10005), (5336, 9390), (5520, 9077), (6260, 8004), (6670, 7512), (6960, 7199)]