250737960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 848543040

約数和(自身を除く): 597805080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 113, 120, 123, 132, 164, 165, 205, 220, 226, 246, 264, 328, 330, 339, 410, 440, 451, 452, 492, 565, 615, 660, 678, 820, 902, 904, 984, 1130, 1230, 1243, 1320, 1353, 1356, 1640, 1681, 1695, 1804, 2255, 2260, 2460, 2486, 2706, 2712, 3362, 3390, 3608, 3729, 4510, 4520, 4633, 4920, 4972, 5043, 5412, 6215, 6724, 6765, 6780, 7458, 8405, 9020, 9266, 9944, 10086, 10824, 12430, 13448, 13530, 13560, 13899, 14916, 16810, 18040, 18491, 18532, 18645, 20172, 23165, 24860, 25215, 27060, 27798, 29832, 33620, 36982, 37064, 37290, 40344, 46330, 49720, 50430, 50963, 54120, 55473, 55596, 67240, 69495, 73964, 74580, 92455, 92660, 100860, 101926, 110946, 111192, 138990, 147928, 149160, 152889, 184910, 185320, 189953, 201720, 203852, 221892, 254815, 277365, 277980, 305778, 369820, 379906, 407704, 443784, 509630, 554730, 555960, 569859, 611556, 739640, 759812, 764445, 949765, 1019260, 1109460, 1139718, 1223112, 1519624, 1528890, 1899530, 2038520, 2089483, 2218920, 2279436, 2849295, 3057780, 3799060, 4178966, 4558872, 5698590, 6115560, 6268449, 7598120, 8357932, 10447415, 11397180, 12536898, 16715864, 20894830, 22794360, 25073796, 31342245, 41789660, 50147592, 62684490, 83579320, 125368980, 250737960]

約数ペア:

[(1, 250737960), (2, 125368980), (3, 83579320), (4, 62684490), (5, 50147592), (6, 41789660), (8, 31342245), (10, 25073796), (11, 22794360), (12, 20894830), (15, 16715864), (20, 12536898), (22, 11397180), (24, 10447415), (30, 8357932), (33, 7598120), (40, 6268449), (41, 6115560), (44, 5698590), (55, 4558872), (60, 4178966), (66, 3799060), (82, 3057780), (88, 2849295), (110, 2279436), (113, 2218920), (120, 2089483), (123, 2038520), (132, 1899530), (164, 1528890), (165, 1519624), (205, 1223112), (220, 1139718), (226, 1109460), (246, 1019260), (264, 949765), (328, 764445), (330, 759812), (339, 739640), (410, 611556), (440, 569859), (451, 555960), (452, 554730), (492, 509630), (565, 443784), (615, 407704), (660, 379906), (678, 369820), (820, 305778), (902, 277980), (904, 277365), (984, 254815), (1130, 221892), (1230, 203852), (1243, 201720), (1320, 189953), (1353, 185320), (1356, 184910), (1640, 152889), (1681, 149160), (1695, 147928), (1804, 138990), (2255, 111192), (2260, 110946), (2460, 101926), (2486, 100860), (2706, 92660), (2712, 92455), (3362, 74580), (3390, 73964), (3608, 69495), (3729, 67240), (4510, 55596), (4520, 55473), (4633, 54120), (4920, 50963), (4972, 50430), (5043, 49720), (5412, 46330), (6215, 40344), (6724, 37290), (6765, 37064), (6780, 36982), (7458, 33620), (8405, 29832), (9020, 27798), (9266, 27060), (9944, 25215), (10086, 24860), (10824, 23165), (12430, 20172), (13448, 18645), (13530, 18532), (13560, 18491), (13899, 18040), (14916, 16810)]