105039540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 334990656

約数和(自身を除く): 229951116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 43, 45, 60, 82, 86, 90, 123, 129, 164, 172, 180, 205, 215, 246, 258, 331, 369, 387, 410, 430, 492, 516, 615, 645, 662, 738, 774, 820, 860, 993, 1230, 1290, 1324, 1476, 1548, 1655, 1763, 1845, 1935, 1986, 2460, 2580, 2979, 3310, 3526, 3690, 3870, 3972, 4965, 5289, 5958, 6620, 7052, 7380, 7740, 8815, 9930, 10578, 11916, 13571, 14233, 14895, 15867, 17630, 19860, 21156, 26445, 27142, 28466, 29790, 31734, 35260, 40713, 42699, 52890, 54284, 56932, 59580, 63468, 67855, 71165, 79335, 81426, 85398, 105780, 122139, 128097, 135710, 142330, 158670, 162852, 170796, 203565, 213495, 244278, 256194, 271420, 284660, 317340, 407130, 426990, 488556, 512388, 583553, 610695, 640485, 814260, 853980, 1167106, 1221390, 1280970, 1750659, 2334212, 2442780, 2561940, 2917765, 3501318, 5251977, 5835530, 7002636, 8753295, 10503954, 11671060, 17506590, 21007908, 26259885, 35013180, 52519770, 105039540]

約数ペア:

[(1, 105039540), (2, 52519770), (3, 35013180), (4, 26259885), (5, 21007908), (6, 17506590), (9, 11671060), (10, 10503954), (12, 8753295), (15, 7002636), (18, 5835530), (20, 5251977), (30, 3501318), (36, 2917765), (41, 2561940), (43, 2442780), (45, 2334212), (60, 1750659), (82, 1280970), (86, 1221390), (90, 1167106), (123, 853980), (129, 814260), (164, 640485), (172, 610695), (180, 583553), (205, 512388), (215, 488556), (246, 426990), (258, 407130), (331, 317340), (369, 284660), (387, 271420), (410, 256194), (430, 244278), (492, 213495), (516, 203565), (615, 170796), (645, 162852), (662, 158670), (738, 142330), (774, 135710), (820, 128097), (860, 122139), (993, 105780), (1230, 85398), (1290, 81426), (1324, 79335), (1476, 71165), (1548, 67855), (1655, 63468), (1763, 59580), (1845, 56932), (1935, 54284), (1986, 52890), (2460, 42699), (2580, 40713), (2979, 35260), (3310, 31734), (3526, 29790), (3690, 28466), (3870, 27142), (3972, 26445), (4965, 21156), (5289, 19860), (5958, 17630), (6620, 15867), (7052, 14895), (7380, 14233), (7740, 13571), (8815, 11916), (9930, 10578)]