1330357350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{181001}}^1$

素因数の和:181030

約数の個数: 72

約数和(自身を含む): 3837966408

約数和(自身を除く): 2507609058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 181001, 362002, 543003, 905005, 1086006, 1267007, 1810010, 2534014, 2715015, 3801021, 4525025, 5430030, 6335035, 7602042, 8869049, 9050050, 12670070, 13575075, 17738098, 19005105, 26607147, 27150150, 31675175, 38010210, 44345245, 53214294, 63350350, 88690490, 95025525, 133035735, 190051050, 221726225, 266071470, 443452450, 665178675, 1330357350]

約数ペア:

[(1, 1330357350), (2, 665178675), (3, 443452450), (5, 266071470), (6, 221726225), (7, 190051050), (10, 133035735), (14, 95025525), (15, 88690490), (21, 63350350), (25, 53214294), (30, 44345245), (35, 38010210), (42, 31675175), (49, 27150150), (50, 26607147), (70, 19005105), (75, 17738098), (98, 13575075), (105, 12670070), (147, 9050050), (150, 8869049), (175, 7602042), (210, 6335035), (245, 5430030), (294, 4525025), (350, 3801021), (490, 2715015), (525, 2534014), (735, 1810010), (1050, 1267007), (1225, 1086006), (1470, 905005), (2450, 543003), (3675, 362002), (7350, 181001)]