142304760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2339}}^1$

素因数の和:2382

約数の個数: 144

約数和(自身を含む): 501017400

約数和(自身を除く): 358712640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2339, 2340, 2535, 3042, 3380, 4056, 4678, 4680, 5070, 6084, 6760, 7017, 7605, 9356, 10140, 11695, 12168, 14034, 15210, 18712, 20280, 21051, 23390, 28068, 30407, 30420, 35085, 42102, 46780, 56136, 60814, 60840, 70170, 84204, 91221, 93560, 105255, 121628, 140340, 152035, 168408, 182442, 210510, 243256, 273663, 280680, 304070, 364884, 395291, 421020, 456105, 547326, 608140, 729768, 790582, 842040, 912210, 1094652, 1185873, 1216280, 1368315, 1581164, 1824420, 1976455, 2189304, 2371746, 2736630, 3162328, 3557619, 3648840, 3952910, 4743492, 5473260, 5929365, 7115238, 7905820, 9486984, 10946520, 11858730, 14230476, 15811640, 17788095, 23717460, 28460952, 35576190, 47434920, 71152380, 142304760]

約数ペア:

[(1, 142304760), (2, 71152380), (3, 47434920), (4, 35576190), (5, 28460952), (6, 23717460), (8, 17788095), (9, 15811640), (10, 14230476), (12, 11858730), (13, 10946520), (15, 9486984), (18, 7905820), (20, 7115238), (24, 5929365), (26, 5473260), (30, 4743492), (36, 3952910), (39, 3648840), (40, 3557619), (45, 3162328), (52, 2736630), (60, 2371746), (65, 2189304), (72, 1976455), (78, 1824420), (90, 1581164), (104, 1368315), (117, 1216280), (120, 1185873), (130, 1094652), (156, 912210), (169, 842040), (180, 790582), (195, 729768), (234, 608140), (260, 547326), (312, 456105), (338, 421020), (360, 395291), (390, 364884), (468, 304070), (507, 280680), (520, 273663), (585, 243256), (676, 210510), (780, 182442), (845, 168408), (936, 152035), (1014, 140340), (1170, 121628), (1352, 105255), (1521, 93560), (1560, 91221), (1690, 84204), (2028, 70170), (2339, 60840), (2340, 60814), (2535, 56136), (3042, 46780), (3380, 42102), (4056, 35085), (4678, 30420), (4680, 30407), (5070, 28068), (6084, 23390), (6760, 21051), (7017, 20280), (7605, 18712), (9356, 15210), (10140, 14034), (11695, 12168)]