153171060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 508830336

約数和(自身を除く): 355659276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 735, 742, 795, 980, 983, 1060, 1113, 1470, 1484, 1590, 1855, 1966, 2226, 2597, 2940, 2949, 3180, 3710, 3932, 4452, 4915, 5194, 5565, 5898, 6881, 7420, 7791, 9830, 10388, 11130, 11796, 12985, 13762, 14745, 15582, 19660, 20643, 22260, 25970, 27524, 29490, 31164, 34405, 38955, 41286, 48167, 51940, 52099, 58980, 68810, 77910, 82572, 96334, 103215, 104198, 137620, 144501, 155820, 156297, 192668, 206430, 208396, 240835, 260495, 289002, 312594, 364693, 412860, 481670, 520990, 578004, 625188, 722505, 729386, 781485, 963340, 1041980, 1094079, 1445010, 1458772, 1562970, 1823465, 2188158, 2552851, 2890020, 3125940, 3646930, 4376316, 5105702, 5470395, 7293860, 7658553, 10211404, 10940790, 12764255, 15317106, 21881580, 25528510, 30634212, 38292765, 51057020, 76585530, 153171060]

約数ペア:

[(1, 153171060), (2, 76585530), (3, 51057020), (4, 38292765), (5, 30634212), (6, 25528510), (7, 21881580), (10, 15317106), (12, 12764255), (14, 10940790), (15, 10211404), (20, 7658553), (21, 7293860), (28, 5470395), (30, 5105702), (35, 4376316), (42, 3646930), (49, 3125940), (53, 2890020), (60, 2552851), (70, 2188158), (84, 1823465), (98, 1562970), (105, 1458772), (106, 1445010), (140, 1094079), (147, 1041980), (159, 963340), (196, 781485), (210, 729386), (212, 722505), (245, 625188), (265, 578004), (294, 520990), (318, 481670), (371, 412860), (420, 364693), (490, 312594), (530, 289002), (588, 260495), (636, 240835), (735, 208396), (742, 206430), (795, 192668), (980, 156297), (983, 155820), (1060, 144501), (1113, 137620), (1470, 104198), (1484, 103215), (1590, 96334), (1855, 82572), (1966, 77910), (2226, 68810), (2597, 58980), (2940, 52099), (2949, 51940), (3180, 48167), (3710, 41286), (3932, 38955), (4452, 34405), (4915, 31164), (5194, 29490), (5565, 27524), (5898, 25970), (6881, 22260), (7420, 20643), (7791, 19660), (9830, 15582), (10388, 14745), (11130, 13762), (11796, 12985)]