74249760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 256894848

約数和(自身を除く): 182645088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 163, 195, 208, 219, 240, 260, 292, 312, 326, 365, 390, 416, 438, 480, 489, 520, 584, 624, 652, 730, 780, 815, 876, 949, 978, 1040, 1095, 1168, 1248, 1304, 1460, 1560, 1630, 1752, 1898, 1956, 2080, 2119, 2190, 2336, 2445, 2608, 2847, 2920, 3120, 3260, 3504, 3796, 3912, 4238, 4380, 4745, 4890, 5216, 5694, 5840, 6240, 6357, 6520, 7008, 7592, 7824, 8476, 8760, 9490, 9780, 10595, 11388, 11680, 11899, 12714, 13040, 14235, 15184, 15648, 16952, 17520, 18980, 19560, 21190, 22776, 23798, 25428, 26080, 28470, 30368, 31785, 33904, 35040, 35697, 37960, 39120, 42380, 45552, 47596, 50856, 56940, 59495, 63570, 67808, 71394, 75920, 78240, 84760, 91104, 95192, 101712, 113880, 118990, 127140, 142788, 151840, 154687, 169520, 178485, 190384, 203424, 227760, 237980, 254280, 285576, 309374, 339040, 356970, 380768, 455520, 464061, 475960, 508560, 571152, 618748, 713940, 773435, 928122, 951920, 1017120, 1142304, 1237496, 1427880, 1546870, 1856244, 1903840, 2320305, 2474992, 2855760, 3093740, 3712488, 4640610, 4949984, 5711520, 6187480, 7424976, 9281220, 12374960, 14849952, 18562440, 24749920, 37124880, 74249760]

約数ペア:

[(1, 74249760), (2, 37124880), (3, 24749920), (4, 18562440), (5, 14849952), (6, 12374960), (8, 9281220), (10, 7424976), (12, 6187480), (13, 5711520), (15, 4949984), (16, 4640610), (20, 3712488), (24, 3093740), (26, 2855760), (30, 2474992), (32, 2320305), (39, 1903840), (40, 1856244), (48, 1546870), (52, 1427880), (60, 1237496), (65, 1142304), (73, 1017120), (78, 951920), (80, 928122), (96, 773435), (104, 713940), (120, 618748), (130, 571152), (146, 508560), (156, 475960), (160, 464061), (163, 455520), (195, 380768), (208, 356970), (219, 339040), (240, 309374), (260, 285576), (292, 254280), (312, 237980), (326, 227760), (365, 203424), (390, 190384), (416, 178485), (438, 169520), (480, 154687), (489, 151840), (520, 142788), (584, 127140), (624, 118990), (652, 113880), (730, 101712), (780, 95192), (815, 91104), (876, 84760), (949, 78240), (978, 75920), (1040, 71394), (1095, 67808), (1168, 63570), (1248, 59495), (1304, 56940), (1460, 50856), (1560, 47596), (1630, 45552), (1752, 42380), (1898, 39120), (1956, 37960), (2080, 35697), (2119, 35040), (2190, 33904), (2336, 31785), (2445, 30368), (2608, 28470), (2847, 26080), (2920, 25428), (3120, 23798), (3260, 22776), (3504, 21190), (3796, 19560), (3912, 18980), (4238, 17520), (4380, 16952), (4745, 15648), (4890, 15184), (5216, 14235), (5694, 13040), (5840, 12714), (6240, 11899), (6357, 11680), (6520, 11388), (7008, 10595), (7592, 9780), (7824, 9490), (8476, 8760)]