288922920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 1034208000

約数和(自身を除く): 745285080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 113, 120, 130, 132, 143, 149, 156, 165, 195, 220, 226, 260, 264, 286, 298, 312, 330, 339, 390, 429, 440, 447, 452, 520, 565, 572, 596, 660, 678, 715, 745, 780, 858, 894, 904, 1130, 1144, 1192, 1243, 1320, 1356, 1430, 1469, 1490, 1560, 1639, 1695, 1716, 1788, 1937, 2145, 2235, 2260, 2486, 2712, 2860, 2938, 2980, 3278, 3390, 3432, 3576, 3729, 3874, 4290, 4407, 4470, 4520, 4917, 4972, 5720, 5811, 5876, 5960, 6215, 6556, 6780, 7345, 7458, 7748, 8195, 8580, 8814, 8940, 9685, 9834, 9944, 11622, 11752, 12430, 13112, 13560, 14690, 14916, 15496, 16159, 16390, 16837, 17160, 17628, 17880, 18645, 19370, 19668, 21307, 22035, 23244, 24585, 24860, 29055, 29380, 29832, 32318, 32780, 33674, 35256, 37290, 38740, 39336, 42614, 44070, 46488, 48477, 49170, 49720, 50511, 58110, 58760, 63921, 64636, 65560, 67348, 74580, 77480, 80795, 84185, 85228, 88140, 96954, 98340, 101022, 106535, 116220, 127842, 129272, 134696, 149160, 161590, 168370, 170456, 176280, 185207, 193908, 196680, 202044, 213070, 218881, 232440, 242385, 252555, 255684, 319605, 323180, 336740, 370414, 387816, 404088, 426140, 437762, 484770, 505110, 511368, 555621, 639210, 646360, 656643, 673480, 740828, 852280, 875524, 926035, 969540, 1010220, 1094405, 1111242, 1278420, 1313286, 1481656, 1751048, 1852070, 1939080, 2020440, 2188810, 2222484, 2407691, 2556840, 2626572, 2778105, 3283215, 3704140, 4377620, 4444968, 4815382, 5253144, 5556210, 6566430, 7223073, 7408280, 8755240, 9630764, 11112420, 12038455, 13132860, 14446146, 19261528, 22224840, 24076910, 26265720, 28892292, 36115365, 48153820, 57784584, 72230730, 96307640, 144461460, 288922920]

約数ペア:

[(1, 288922920), (2, 144461460), (3, 96307640), (4, 72230730), (5, 57784584), (6, 48153820), (8, 36115365), (10, 28892292), (11, 26265720), (12, 24076910), (13, 22224840), (15, 19261528), (20, 14446146), (22, 13132860), (24, 12038455), (26, 11112420), (30, 9630764), (33, 8755240), (39, 7408280), (40, 7223073), (44, 6566430), (52, 5556210), (55, 5253144), (60, 4815382), (65, 4444968), (66, 4377620), (78, 3704140), (88, 3283215), (104, 2778105), (110, 2626572), (113, 2556840), (120, 2407691), (130, 2222484), (132, 2188810), (143, 2020440), (149, 1939080), (156, 1852070), (165, 1751048), (195, 1481656), (220, 1313286), (226, 1278420), (260, 1111242), (264, 1094405), (286, 1010220), (298, 969540), (312, 926035), (330, 875524), (339, 852280), (390, 740828), (429, 673480), (440, 656643), (447, 646360), (452, 639210), (520, 555621), (565, 511368), (572, 505110), (596, 484770), (660, 437762), (678, 426140), (715, 404088), (745, 387816), (780, 370414), (858, 336740), (894, 323180), (904, 319605), (1130, 255684), (1144, 252555), (1192, 242385), (1243, 232440), (1320, 218881), (1356, 213070), (1430, 202044), (1469, 196680), (1490, 193908), (1560, 185207), (1639, 176280), (1695, 170456), (1716, 168370), (1788, 161590), (1937, 149160), (2145, 134696), (2235, 129272), (2260, 127842), (2486, 116220), (2712, 106535), (2860, 101022), (2938, 98340), (2980, 96954), (3278, 88140), (3390, 85228), (3432, 84185), (3576, 80795), (3729, 77480), (3874, 74580), (4290, 67348), (4407, 65560), (4470, 64636), (4520, 63921), (4917, 58760), (4972, 58110), (5720, 50511), (5811, 49720), (5876, 49170), (5960, 48477), (6215, 46488), (6556, 44070), (6780, 42614), (7345, 39336), (7458, 38740), (7748, 37290), (8195, 35256), (8580, 33674), (8814, 32780), (8940, 32318), (9685, 29832), (9834, 29380), (9944, 29055), (11622, 24860), (11752, 24585), (12430, 23244), (13112, 22035), (13560, 21307), (14690, 19668), (14916, 19370), (15496, 18645), (16159, 17880), (16390, 17628), (16837, 17160)]