105555060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 349789440

約数和(自身を除く): 244234380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 571, 585, 711, 780, 790, 948, 1027, 1142, 1170, 1185, 1422, 1580, 1713, 2054, 2284, 2340, 2370, 2844, 2855, 3081, 3426, 3555, 4108, 4740, 5135, 5139, 5710, 6162, 6852, 7110, 7423, 8565, 9243, 10270, 10278, 11420, 12324, 14220, 14846, 15405, 17130, 18486, 20540, 20556, 22269, 25695, 29692, 30810, 34260, 36972, 37115, 44538, 45109, 46215, 51390, 61620, 66807, 74230, 89076, 90218, 92430, 102780, 111345, 133614, 135327, 148460, 180436, 184860, 222690, 225545, 267228, 270654, 334035, 405981, 445380, 451090, 541308, 586417, 668070, 676635, 811962, 902180, 1172834, 1336140, 1353270, 1623924, 1759251, 2029905, 2345668, 2706540, 2932085, 3518502, 4059810, 5277753, 5864170, 7037004, 8119620, 8796255, 10555506, 11728340, 17592510, 21111012, 26388765, 35185020, 52777530, 105555060]

約数ペア:

[(1, 105555060), (2, 52777530), (3, 35185020), (4, 26388765), (5, 21111012), (6, 17592510), (9, 11728340), (10, 10555506), (12, 8796255), (13, 8119620), (15, 7037004), (18, 5864170), (20, 5277753), (26, 4059810), (30, 3518502), (36, 2932085), (39, 2706540), (45, 2345668), (52, 2029905), (60, 1759251), (65, 1623924), (78, 1353270), (79, 1336140), (90, 1172834), (117, 902180), (130, 811962), (156, 676635), (158, 668070), (180, 586417), (195, 541308), (234, 451090), (237, 445380), (260, 405981), (316, 334035), (390, 270654), (395, 267228), (468, 225545), (474, 222690), (571, 184860), (585, 180436), (711, 148460), (780, 135327), (790, 133614), (948, 111345), (1027, 102780), (1142, 92430), (1170, 90218), (1185, 89076), (1422, 74230), (1580, 66807), (1713, 61620), (2054, 51390), (2284, 46215), (2340, 45109), (2370, 44538), (2844, 37115), (2855, 36972), (3081, 34260), (3426, 30810), (3555, 29692), (4108, 25695), (4740, 22269), (5135, 20556), (5139, 20540), (5710, 18486), (6162, 17130), (6852, 15405), (7110, 14846), (7423, 14220), (8565, 12324), (9243, 11420), (10270, 10278)]