859245660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52457}}^1$

素因数の和:52492

約数の個数: 144

約数和(自身を含む): 3207911616

約数和(自身を除く): 2348665956

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, 52457, 104914, 157371, 209828, 262285, 314742, 367199, 472113, 524570, 629484, 681941, 734398, 786855, 944226, 1049140, 1101597, 1363882, 1468796, 1573710, 1835995, 1888452, 2045823, 2203194, 2360565, 2727764, 3147420, 3304791, 3409705, 3671990, 4091646, 4406388, 4721130, 4773587, 5507985, 6137469, 6609582, 6819410, 7343980, 8183292, 9442260, 9547174, 10229115, 11015970, 12274938, 13219164, 13638820, 14320761, 16523955, 19094348, 20458230, 22031940, 23867935, 24549876, 28641522, 30687345, 33047910, 40916460, 42962283, 47735870, 57283044, 61374690, 66095820, 71603805, 85924566, 95471740, 122749380, 143207610, 171849132, 214811415, 286415220, 429622830, 859245660]

約数ペア:

[(1, 859245660), (2, 429622830), (3, 286415220), (4, 214811415), (5, 171849132), (6, 143207610), (7, 122749380), (9, 95471740), (10, 85924566), (12, 71603805), (13, 66095820), (14, 61374690), (15, 57283044), (18, 47735870), (20, 42962283), (21, 40916460), (26, 33047910), (28, 30687345), (30, 28641522), (35, 24549876), (36, 23867935), (39, 22031940), (42, 20458230), (45, 19094348), (52, 16523955), (60, 14320761), (63, 13638820), (65, 13219164), (70, 12274938), (78, 11015970), (84, 10229115), (90, 9547174), (91, 9442260), (105, 8183292), (117, 7343980), (126, 6819410), (130, 6609582), (140, 6137469), (156, 5507985), (180, 4773587), (182, 4721130), (195, 4406388), (210, 4091646), (234, 3671990), (252, 3409705), (260, 3304791), (273, 3147420), (315, 2727764), (364, 2360565), (390, 2203194), (420, 2045823), (455, 1888452), (468, 1835995), (546, 1573710), (585, 1468796), (630, 1363882), (780, 1101597), (819, 1049140), (910, 944226), (1092, 786855), (1170, 734398), (1260, 681941), (1365, 629484), (1638, 524570), (1820, 472113), (2340, 367199), (2730, 314742), (3276, 262285), (4095, 209828), (5460, 157371), (8190, 104914), (16380, 52457)]