108999925840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:850

約数の個数: 240

約数和(自身を含む): 283979824128

約数和(自身を除く): 174979898288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 191, 208, 248, 260, 310, 382, 403, 496, 520, 571, 620, 764, 806, 955, 961, 1040, 1142, 1240, 1528, 1612, 1910, 1922, 2015, 2284, 2480, 2483, 2855, 3056, 3224, 3820, 3844, 4030, 4568, 4805, 4966, 5710, 5921, 6448, 7423, 7640, 7688, 8060, 9136, 9610, 9932, 11420, 11842, 12415, 12493, 14846, 15280, 15376, 16120, 17701, 19220, 19864, 22840, 23684, 24830, 24986, 29605, 29692, 32240, 35402, 37115, 38440, 39728, 45680, 47368, 49660, 49972, 59210, 59384, 62465, 70804, 74230, 76880, 76973, 88505, 94736, 99320, 99944, 109061, 118420, 118768, 124930, 141608, 148460, 153946, 177010, 183551, 198640, 199888, 218122, 230113, 236840, 249860, 283216, 296920, 307892, 354020, 367102, 384865, 436244, 460226, 473680, 499720, 545305, 548731, 593840, 615784, 708040, 734204, 769730, 872488, 917755, 920452, 999440, 1090610, 1097462, 1150565, 1231568, 1416080, 1417793, 1468408, 1539460, 1744976, 1835510, 1840904, 2181220, 2194924, 2301130, 2386163, 2743655, 2835586, 2936816, 3078920, 3380891, 3671020, 3681808, 4362440, 4389848, 4602260, 4772326, 5487310, 5671172, 6157840, 6761782, 7088965, 7133503, 7342040, 8724880, 8779696, 9204520, 9544652, 10974620, 11342344, 11930815, 13523564, 14177930, 14267006, 14684080, 16904455, 18409040, 19089304, 21949240, 22684688, 23861630, 27047128, 28355860, 28534012, 33808910, 35667515, 38178608, 43898480, 43951583, 47723260, 54094256, 56711720, 57068024, 67617820, 71335030, 87903166, 95446520, 104807621, 113423440, 114136048, 135235640, 142670060, 175806332, 190893040, 209615242, 219757915, 270471280, 285340120, 351612664, 419230484, 439515830, 524038105, 570680240, 703225328, 838460968, 879031660, 1048076210, 1362499073, 1676921936, 1758063320, 2096152420, 2724998146, 3516126640, 4192304840, 5449996292, 6812495365, 8384609680, 10899992584, 13624990730, 21799985168, 27249981460, 54499962920, 108999925840]

約数ペア:

[(1, 108999925840), (2, 54499962920), (4, 27249981460), (5, 21799985168), (8, 13624990730), (10, 10899992584), (13, 8384609680), (16, 6812495365), (20, 5449996292), (26, 4192304840), (31, 3516126640), (40, 2724998146), (52, 2096152420), (62, 1758063320), (65, 1676921936), (80, 1362499073), (104, 1048076210), (124, 879031660), (130, 838460968), (155, 703225328), (191, 570680240), (208, 524038105), (248, 439515830), (260, 419230484), (310, 351612664), (382, 285340120), (403, 270471280), (496, 219757915), (520, 209615242), (571, 190893040), (620, 175806332), (764, 142670060), (806, 135235640), (955, 114136048), (961, 113423440), (1040, 104807621), (1142, 95446520), (1240, 87903166), (1528, 71335030), (1612, 67617820), (1910, 57068024), (1922, 56711720), (2015, 54094256), (2284, 47723260), (2480, 43951583), (2483, 43898480), (2855, 38178608), (3056, 35667515), (3224, 33808910), (3820, 28534012), (3844, 28355860), (4030, 27047128), (4568, 23861630), (4805, 22684688), (4966, 21949240), (5710, 19089304), (5921, 18409040), (6448, 16904455), (7423, 14684080), (7640, 14267006), (7688, 14177930), (8060, 13523564), (9136, 11930815), (9610, 11342344), (9932, 10974620), (11420, 9544652), (11842, 9204520), (12415, 8779696), (12493, 8724880), (14846, 7342040), (15280, 7133503), (15376, 7088965), (16120, 6761782), (17701, 6157840), (19220, 5671172), (19864, 5487310), (22840, 4772326), (23684, 4602260), (24830, 4389848), (24986, 4362440), (29605, 3681808), (29692, 3671020), (32240, 3380891), (35402, 3078920), (37115, 2936816), (38440, 2835586), (39728, 2743655), (45680, 2386163), (47368, 2301130), (49660, 2194924), (49972, 2181220), (59210, 1840904), (59384, 1835510), (62465, 1744976), (70804, 1539460), (74230, 1468408), (76880, 1417793), (76973, 1416080), (88505, 1231568), (94736, 1150565), (99320, 1097462), (99944, 1090610), (109061, 999440), (118420, 920452), (118768, 917755), (124930, 872488), (141608, 769730), (148460, 734204), (153946, 708040), (177010, 615784), (183551, 593840), (198640, 548731), (199888, 545305), (218122, 499720), (230113, 473680), (236840, 460226), (249860, 436244), (283216, 384865), (296920, 367102), (307892, 354020)]