1142685180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69761}}^1$

素因数の和:69796

約数の個数: 144

約数和(自身を含む): 4266085824

約数和(自身を除く): 3123400644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 69761, 139522, 209283, 279044, 348805, 418566, 488327, 627849, 697610, 837132, 906893, 976654, 1046415, 1255698, 1395220, 1464981, 1813786, 1953308, 2092830, 2441635, 2511396, 2720679, 2929962, 3139245, 3627572, 4185660, 4394943, 4534465, 4883270, 5441358, 5859924, 6278490, 6348251, 7324905, 8162037, 8789886, 9068930, 9766540, 10882716, 12556980, 12696502, 13603395, 14649810, 16324074, 17579772, 18137860, 19044753, 21974715, 25393004, 27206790, 29299620, 31741255, 32648148, 38089506, 40810185, 43949430, 54413580, 57134259, 63482510, 76179012, 81620370, 87898860, 95223765, 114268518, 126965020, 163240740, 190447530, 228537036, 285671295, 380895060, 571342590, 1142685180]

約数ペア:

[(1, 1142685180), (2, 571342590), (3, 380895060), (4, 285671295), (5, 228537036), (6, 190447530), (7, 163240740), (9, 126965020), (10, 114268518), (12, 95223765), (13, 87898860), (14, 81620370), (15, 76179012), (18, 63482510), (20, 57134259), (21, 54413580), (26, 43949430), (28, 40810185), (30, 38089506), (35, 32648148), (36, 31741255), (39, 29299620), (42, 27206790), (45, 25393004), (52, 21974715), (60, 19044753), (63, 18137860), (65, 17579772), (70, 16324074), (78, 14649810), (84, 13603395), (90, 12696502), (91, 12556980), (105, 10882716), (117, 9766540), (126, 9068930), (130, 8789886), (140, 8162037), (156, 7324905), (180, 6348251), (182, 6278490), (195, 5859924), (210, 5441358), (234, 4883270), (252, 4534465), (260, 4394943), (273, 4185660), (315, 3627572), (364, 3139245), (390, 2929962), (420, 2720679), (455, 2511396), (468, 2441635), (546, 2092830), (585, 1953308), (630, 1813786), (780, 1464981), (819, 1395220), (910, 1255698), (1092, 1046415), (1170, 976654), (1260, 906893), (1365, 837132), (1638, 697610), (1820, 627849), (2340, 488327), (2730, 418566), (3276, 348805), (4095, 279044), (5460, 209283), (8190, 139522), (16380, 69761)]