145774230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30181}}^1$

素因数の和:30221

約数の個数: 64

約数和(自身を含む): 417235968

約数和(自身を除く): 271461738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 30181, 60362, 90543, 150905, 181086, 211267, 301810, 422534, 452715, 633801, 694163, 905430, 1056335, 1267602, 1388326, 2082489, 2112670, 3169005, 3470815, 4164978, 4859141, 6338010, 6941630, 9718282, 10412445, 14577423, 20824890, 24295705, 29154846, 48591410, 72887115, 145774230]

約数ペア:

[(1, 145774230), (2, 72887115), (3, 48591410), (5, 29154846), (6, 24295705), (7, 20824890), (10, 14577423), (14, 10412445), (15, 9718282), (21, 6941630), (23, 6338010), (30, 4859141), (35, 4164978), (42, 3470815), (46, 3169005), (69, 2112670), (70, 2082489), (105, 1388326), (115, 1267602), (138, 1056335), (161, 905430), (210, 694163), (230, 633801), (322, 452715), (345, 422534), (483, 301810), (690, 211267), (805, 181086), (966, 150905), (1610, 90543), (2415, 60362), (4830, 30181)]