224712800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 661457664

約数和(自身を除く): 436744864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 31, 32, 34, 40, 41, 50, 52, 62, 65, 68, 80, 82, 85, 100, 104, 124, 130, 136, 155, 160, 164, 170, 200, 205, 208, 221, 248, 260, 272, 310, 325, 328, 340, 400, 403, 410, 416, 425, 442, 496, 520, 527, 533, 544, 620, 650, 656, 680, 697, 775, 800, 806, 820, 850, 884, 992, 1025, 1040, 1054, 1066, 1105, 1240, 1271, 1300, 1312, 1360, 1394, 1550, 1612, 1640, 1700, 1768, 2015, 2050, 2080, 2108, 2132, 2210, 2480, 2542, 2600, 2635, 2665, 2720, 2788, 3100, 3224, 3280, 3400, 3485, 3536, 4030, 4100, 4216, 4264, 4420, 4960, 5084, 5200, 5270, 5330, 5525, 5576, 6200, 6355, 6448, 6560, 6800, 6851, 6970, 7072, 8060, 8200, 8432, 8528, 8840, 9061, 10075, 10168, 10400, 10540, 10660, 11050, 11152, 12400, 12710, 12896, 13175, 13325, 13600, 13702, 13940, 16120, 16400, 16523, 16864, 17056, 17425, 17680, 18122, 20150, 20336, 21080, 21320, 21607, 22100, 22304, 24800, 25420, 26350, 26650, 27404, 27880, 31775, 32240, 32800, 33046, 34255, 34850, 35360, 36244, 40300, 40672, 42160, 42640, 43214, 44200, 45305, 50840, 52700, 53300, 54808, 55760, 63550, 64480, 66092, 68510, 69700, 72488, 80600, 82615, 84320, 85280, 86428, 88400, 90610, 101680, 105400, 106600, 108035, 109616, 111520, 127100, 132184, 137020, 139400, 144976, 161200, 165230, 171275, 172856, 176800, 181220, 203360, 210800, 213200, 216070, 219232, 226525, 254200, 264368, 274040, 278800, 280891, 289952, 322400, 330460, 342550, 345712, 362440, 413075, 421600, 426400, 432140, 453050, 508400, 528736, 540175, 548080, 557600, 561782, 660920, 685100, 691424, 724880, 826150, 864280, 906100, 1016800, 1080350, 1096160, 1123564, 1321840, 1370200, 1404455, 1449760, 1652300, 1728560, 1812200, 2160700, 2247128, 2643680, 2740400, 2808910, 3304600, 3457120, 3624400, 4321400, 4494256, 5480800, 5617820, 6609200, 7022275, 7248800, 8642800, 8988512, 11235640, 13218400, 14044550, 17285600, 22471280, 28089100, 44942560, 56178200, 112356400, 224712800]

約数ペア:

[(1, 224712800), (2, 112356400), (4, 56178200), (5, 44942560), (8, 28089100), (10, 22471280), (13, 17285600), (16, 14044550), (17, 13218400), (20, 11235640), (25, 8988512), (26, 8642800), (31, 7248800), (32, 7022275), (34, 6609200), (40, 5617820), (41, 5480800), (50, 4494256), (52, 4321400), (62, 3624400), (65, 3457120), (68, 3304600), (80, 2808910), (82, 2740400), (85, 2643680), (100, 2247128), (104, 2160700), (124, 1812200), (130, 1728560), (136, 1652300), (155, 1449760), (160, 1404455), (164, 1370200), (170, 1321840), (200, 1123564), (205, 1096160), (208, 1080350), (221, 1016800), (248, 906100), (260, 864280), (272, 826150), (310, 724880), (325, 691424), (328, 685100), (340, 660920), (400, 561782), (403, 557600), (410, 548080), (416, 540175), (425, 528736), (442, 508400), (496, 453050), (520, 432140), (527, 426400), (533, 421600), (544, 413075), (620, 362440), (650, 345712), (656, 342550), (680, 330460), (697, 322400), (775, 289952), (800, 280891), (806, 278800), (820, 274040), (850, 264368), (884, 254200), (992, 226525), (1025, 219232), (1040, 216070), (1054, 213200), (1066, 210800), (1105, 203360), (1240, 181220), (1271, 176800), (1300, 172856), (1312, 171275), (1360, 165230), (1394, 161200), (1550, 144976), (1612, 139400), (1640, 137020), (1700, 132184), (1768, 127100), (2015, 111520), (2050, 109616), (2080, 108035), (2108, 106600), (2132, 105400), (2210, 101680), (2480, 90610), (2542, 88400), (2600, 86428), (2635, 85280), (2665, 84320), (2720, 82615), (2788, 80600), (3100, 72488), (3224, 69700), (3280, 68510), (3400, 66092), (3485, 64480), (3536, 63550), (4030, 55760), (4100, 54808), (4216, 53300), (4264, 52700), (4420, 50840), (4960, 45305), (5084, 44200), (5200, 43214), (5270, 42640), (5330, 42160), (5525, 40672), (5576, 40300), (6200, 36244), (6355, 35360), (6448, 34850), (6560, 34255), (6800, 33046), (6851, 32800), (6970, 32240), (7072, 31775), (8060, 27880), (8200, 27404), (8432, 26650), (8528, 26350), (8840, 25420), (9061, 24800), (10075, 22304), (10168, 22100), (10400, 21607), (10540, 21320), (10660, 21080), (11050, 20336), (11152, 20150), (12400, 18122), (12710, 17680), (12896, 17425), (13175, 17056), (13325, 16864), (13600, 16523), (13702, 16400), (13940, 16120)]