105898440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 366405120

約数和(自身を除く): 260506680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 37, 40, 46, 51, 60, 61, 68, 69, 74, 85, 92, 102, 111, 115, 120, 122, 136, 138, 148, 170, 183, 184, 185, 204, 222, 230, 244, 255, 276, 296, 305, 340, 345, 366, 370, 391, 408, 444, 460, 488, 510, 552, 555, 610, 629, 680, 690, 732, 740, 782, 851, 888, 915, 920, 1020, 1037, 1110, 1173, 1220, 1258, 1380, 1403, 1464, 1480, 1564, 1702, 1830, 1887, 1955, 2040, 2074, 2220, 2257, 2346, 2440, 2516, 2553, 2760, 2806, 3111, 3128, 3145, 3404, 3660, 3774, 3910, 4148, 4209, 4255, 4440, 4514, 4692, 5032, 5106, 5185, 5612, 5865, 6222, 6290, 6771, 6808, 7015, 7320, 7548, 7820, 8296, 8418, 8510, 9028, 9384, 9435, 10212, 10370, 11224, 11285, 11730, 12444, 12580, 12765, 13542, 14030, 14467, 15096, 15555, 15640, 16836, 17020, 18056, 18870, 20424, 20740, 21045, 22570, 23460, 23851, 24888, 25160, 25530, 27084, 28060, 28934, 31110, 33672, 33855, 34040, 37740, 38369, 41480, 42090, 43401, 45140, 46920, 47702, 51060, 51911, 54168, 56120, 57868, 62220, 67710, 71553, 72335, 75480, 76738, 84180, 86802, 90280, 95404, 102120, 103822, 115107, 115736, 119255, 124440, 135420, 143106, 144670, 153476, 155733, 168360, 173604, 190808, 191845, 207644, 217005, 230214, 238510, 259555, 270840, 286212, 289340, 306952, 311466, 347208, 357765, 383690, 415288, 434010, 460428, 477020, 519110, 572424, 575535, 578680, 622932, 715530, 767380, 778665, 868020, 882487, 920856, 954040, 1038220, 1151070, 1245864, 1431060, 1534760, 1557330, 1736040, 1764974, 2076440, 2302140, 2647461, 2862120, 3114660, 3529948, 4412435, 4604280, 5294922, 6229320, 7059896, 8824870, 10589844, 13237305, 17649740, 21179688, 26474610, 35299480, 52949220, 105898440]

約数ペア:

[(1, 105898440), (2, 52949220), (3, 35299480), (4, 26474610), (5, 21179688), (6, 17649740), (8, 13237305), (10, 10589844), (12, 8824870), (15, 7059896), (17, 6229320), (20, 5294922), (23, 4604280), (24, 4412435), (30, 3529948), (34, 3114660), (37, 2862120), (40, 2647461), (46, 2302140), (51, 2076440), (60, 1764974), (61, 1736040), (68, 1557330), (69, 1534760), (74, 1431060), (85, 1245864), (92, 1151070), (102, 1038220), (111, 954040), (115, 920856), (120, 882487), (122, 868020), (136, 778665), (138, 767380), (148, 715530), (170, 622932), (183, 578680), (184, 575535), (185, 572424), (204, 519110), (222, 477020), (230, 460428), (244, 434010), (255, 415288), (276, 383690), (296, 357765), (305, 347208), (340, 311466), (345, 306952), (366, 289340), (370, 286212), (391, 270840), (408, 259555), (444, 238510), (460, 230214), (488, 217005), (510, 207644), (552, 191845), (555, 190808), (610, 173604), (629, 168360), (680, 155733), (690, 153476), (732, 144670), (740, 143106), (782, 135420), (851, 124440), (888, 119255), (915, 115736), (920, 115107), (1020, 103822), (1037, 102120), (1110, 95404), (1173, 90280), (1220, 86802), (1258, 84180), (1380, 76738), (1403, 75480), (1464, 72335), (1480, 71553), (1564, 67710), (1702, 62220), (1830, 57868), (1887, 56120), (1955, 54168), (2040, 51911), (2074, 51060), (2220, 47702), (2257, 46920), (2346, 45140), (2440, 43401), (2516, 42090), (2553, 41480), (2760, 38369), (2806, 37740), (3111, 34040), (3128, 33855), (3145, 33672), (3404, 31110), (3660, 28934), (3774, 28060), (3910, 27084), (4148, 25530), (4209, 25160), (4255, 24888), (4440, 23851), (4514, 23460), (4692, 22570), (5032, 21045), (5106, 20740), (5185, 20424), (5612, 18870), (5865, 18056), (6222, 17020), (6290, 16836), (6771, 15640), (6808, 15555), (7015, 15096), (7320, 14467), (7548, 14030), (7820, 13542), (8296, 12765), (8418, 12580), (8510, 12444), (9028, 11730), (9384, 11285), (9435, 11224), (10212, 10370)]