188774880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 192

約数和(自身を含む): 715599360

約数和(自身を除く): 526824480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 2957, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 5914, 6384, 7980, 8871, 9120, 10640, 11828, 12768, 14785, 15960, 17742, 20699, 21280, 23656, 29570, 31920, 35484, 41398, 44355, 47312, 56183, 59140, 62097, 63840, 70968, 82796, 88710, 94624, 103495, 112366, 118280, 124194, 141936, 165592, 168549, 177420, 206990, 224732, 236560, 248388, 280915, 283872, 310485, 331184, 337098, 354840, 393281, 413980, 449464, 473120, 496776, 561830, 620970, 662368, 674196, 709680, 786562, 827960, 842745, 898928, 993552, 1123660, 1179843, 1241940, 1348392, 1419360, 1573124, 1655920, 1685490, 1797856, 1966405, 1987104, 2247320, 2359686, 2483880, 2696784, 3146248, 3311840, 3370980, 3932810, 4494640, 4719372, 4967760, 5393568, 5899215, 6292496, 6741960, 7865620, 8989280, 9438744, 9935520, 11798430, 12584992, 13483920, 15731240, 18877488, 23596860, 26967840, 31462480, 37754976, 47193720, 62924960, 94387440, 188774880]

約数ペア:

[(1, 188774880), (2, 94387440), (3, 62924960), (4, 47193720), (5, 37754976), (6, 31462480), (7, 26967840), (8, 23596860), (10, 18877488), (12, 15731240), (14, 13483920), (15, 12584992), (16, 11798430), (19, 9935520), (20, 9438744), (21, 8989280), (24, 7865620), (28, 6741960), (30, 6292496), (32, 5899215), (35, 5393568), (38, 4967760), (40, 4719372), (42, 4494640), (48, 3932810), (56, 3370980), (57, 3311840), (60, 3146248), (70, 2696784), (76, 2483880), (80, 2359686), (84, 2247320), (95, 1987104), (96, 1966405), (105, 1797856), (112, 1685490), (114, 1655920), (120, 1573124), (133, 1419360), (140, 1348392), (152, 1241940), (160, 1179843), (168, 1123660), (190, 993552), (210, 898928), (224, 842745), (228, 827960), (240, 786562), (266, 709680), (280, 674196), (285, 662368), (304, 620970), (336, 561830), (380, 496776), (399, 473120), (420, 449464), (456, 413980), (480, 393281), (532, 354840), (560, 337098), (570, 331184), (608, 310485), (665, 283872), (672, 280915), (760, 248388), (798, 236560), (840, 224732), (912, 206990), (1064, 177420), (1120, 168549), (1140, 165592), (1330, 141936), (1520, 124194), (1596, 118280), (1680, 112366), (1824, 103495), (1995, 94624), (2128, 88710), (2280, 82796), (2660, 70968), (2957, 63840), (3040, 62097), (3192, 59140), (3360, 56183), (3990, 47312), (4256, 44355), (4560, 41398), (5320, 35484), (5914, 31920), (6384, 29570), (7980, 23656), (8871, 21280), (9120, 20699), (10640, 17742), (11828, 15960), (12768, 14785)]