100440080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 294088320

約数和(自身を除く): 193648240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 23, 26, 34, 38, 40, 46, 52, 65, 68, 76, 80, 85, 92, 95, 104, 115, 130, 136, 152, 169, 170, 184, 190, 208, 221, 230, 247, 260, 272, 299, 304, 323, 338, 340, 368, 380, 391, 437, 442, 460, 494, 520, 598, 646, 676, 680, 760, 782, 845, 874, 884, 920, 988, 1040, 1105, 1196, 1235, 1292, 1352, 1360, 1495, 1520, 1564, 1615, 1690, 1748, 1768, 1840, 1955, 1976, 2185, 2210, 2392, 2470, 2584, 2704, 2873, 2990, 3128, 3211, 3230, 3380, 3496, 3536, 3887, 3910, 3952, 4199, 4370, 4420, 4784, 4940, 5083, 5168, 5681, 5746, 5980, 6256, 6422, 6460, 6760, 6992, 7429, 7774, 7820, 8398, 8740, 8840, 9880, 10166, 11362, 11492, 11960, 12844, 12920, 13520, 14365, 14858, 15548, 15640, 16055, 16796, 17480, 17680, 19435, 19760, 20332, 20995, 22724, 22984, 23920, 25415, 25688, 25840, 28405, 28730, 29716, 31096, 31280, 32110, 33592, 34960, 37145, 38870, 40664, 41990, 45448, 45968, 50830, 51376, 54587, 56810, 57460, 59432, 62192, 64220, 66079, 67184, 73853, 74290, 77740, 81328, 83980, 90896, 96577, 101660, 109174, 113620, 114920, 118864, 128440, 132158, 147706, 148580, 155480, 167960, 193154, 203320, 218348, 227240, 229840, 256880, 264316, 272935, 295412, 297160, 310960, 330395, 335920, 369265, 386308, 406640, 436696, 454480, 482885, 528632, 545870, 590824, 594320, 660790, 738530, 772616, 873392, 965770, 1057264, 1091740, 1181648, 1255501, 1321580, 1477060, 1545232, 1931540, 2183480, 2511002, 2643160, 2954120, 3863080, 4366960, 5022004, 5286320, 5908240, 6277505, 7726160, 10044008, 12555010, 20088016, 25110020, 50220040, 100440080]

約数ペア:

[(1, 100440080), (2, 50220040), (4, 25110020), (5, 20088016), (8, 12555010), (10, 10044008), (13, 7726160), (16, 6277505), (17, 5908240), (19, 5286320), (20, 5022004), (23, 4366960), (26, 3863080), (34, 2954120), (38, 2643160), (40, 2511002), (46, 2183480), (52, 1931540), (65, 1545232), (68, 1477060), (76, 1321580), (80, 1255501), (85, 1181648), (92, 1091740), (95, 1057264), (104, 965770), (115, 873392), (130, 772616), (136, 738530), (152, 660790), (169, 594320), (170, 590824), (184, 545870), (190, 528632), (208, 482885), (221, 454480), (230, 436696), (247, 406640), (260, 386308), (272, 369265), (299, 335920), (304, 330395), (323, 310960), (338, 297160), (340, 295412), (368, 272935), (380, 264316), (391, 256880), (437, 229840), (442, 227240), (460, 218348), (494, 203320), (520, 193154), (598, 167960), (646, 155480), (676, 148580), (680, 147706), (760, 132158), (782, 128440), (845, 118864), (874, 114920), (884, 113620), (920, 109174), (988, 101660), (1040, 96577), (1105, 90896), (1196, 83980), (1235, 81328), (1292, 77740), (1352, 74290), (1360, 73853), (1495, 67184), (1520, 66079), (1564, 64220), (1615, 62192), (1690, 59432), (1748, 57460), (1768, 56810), (1840, 54587), (1955, 51376), (1976, 50830), (2185, 45968), (2210, 45448), (2392, 41990), (2470, 40664), (2584, 38870), (2704, 37145), (2873, 34960), (2990, 33592), (3128, 32110), (3211, 31280), (3230, 31096), (3380, 29716), (3496, 28730), (3536, 28405), (3887, 25840), (3910, 25688), (3952, 25415), (4199, 23920), (4370, 22984), (4420, 22724), (4784, 20995), (4940, 20332), (5083, 19760), (5168, 19435), (5681, 17680), (5746, 17480), (5980, 16796), (6256, 16055), (6422, 15640), (6460, 15548), (6760, 14858), (6992, 14365), (7429, 13520), (7774, 12920), (7820, 12844), (8398, 11960), (8740, 11492), (8840, 11362), (9880, 10166)]