17157950950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:879

約数の個数: 144

約数和(自身を含む): 38726851680

約数和(自身を除く): 21568900730

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 229, 266, 350, 361, 458, 475, 593, 665, 722, 950, 1145, 1186, 1330, 1603, 1805, 2290, 2527, 2965, 3206, 3325, 3610, 4151, 4351, 5054, 5725, 5930, 6650, 8015, 8302, 8702, 9025, 11267, 11450, 12635, 14825, 16030, 18050, 20755, 21755, 22534, 25270, 29650, 30457, 40075, 41510, 43510, 56335, 60914, 63175, 78869, 80150, 82669, 103775, 108775, 112670, 126350, 135797, 152285, 157738, 165338, 207550, 214073, 217550, 271594, 281675, 304570, 394345, 413345, 428146, 563350, 578683, 678985, 761425, 788690, 826690, 950579, 1070365, 1157366, 1357970, 1498511, 1522850, 1901158, 1971725, 2066725, 2140730, 2580143, 2893415, 2997022, 3394925, 3943450, 4133450, 4752895, 5160286, 5351825, 5786830, 6789850, 7492555, 9505790, 10703650, 12900715, 14467075, 14985110, 18061001, 23764475, 25801430, 28934150, 36122002, 37462775, 47528950, 49022717, 64503575, 74925550, 90305005, 98045434, 129007150, 180610010, 245113585, 343159019, 451525025, 490227170, 686318038, 903050050, 1225567925, 1715795095, 2451135850, 3431590190, 8578975475, 17157950950]

約数ペア:

[(1, 17157950950), (2, 8578975475), (5, 3431590190), (7, 2451135850), (10, 1715795095), (14, 1225567925), (19, 903050050), (25, 686318038), (35, 490227170), (38, 451525025), (50, 343159019), (70, 245113585), (95, 180610010), (133, 129007150), (175, 98045434), (190, 90305005), (229, 74925550), (266, 64503575), (350, 49022717), (361, 47528950), (458, 37462775), (475, 36122002), (593, 28934150), (665, 25801430), (722, 23764475), (950, 18061001), (1145, 14985110), (1186, 14467075), (1330, 12900715), (1603, 10703650), (1805, 9505790), (2290, 7492555), (2527, 6789850), (2965, 5786830), (3206, 5351825), (3325, 5160286), (3610, 4752895), (4151, 4133450), (4351, 3943450), (5054, 3394925), (5725, 2997022), (5930, 2893415), (6650, 2580143), (8015, 2140730), (8302, 2066725), (8702, 1971725), (9025, 1901158), (11267, 1522850), (11450, 1498511), (12635, 1357970), (14825, 1157366), (16030, 1070365), (18050, 950579), (20755, 826690), (21755, 788690), (22534, 761425), (25270, 678985), (29650, 578683), (30457, 563350), (40075, 428146), (41510, 413345), (43510, 394345), (56335, 304570), (60914, 281675), (63175, 271594), (78869, 217550), (80150, 214073), (82669, 207550), (103775, 165338), (108775, 157738), (112670, 152285), (126350, 135797)]