1625629260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 4640577984

約数和(自身を除く): 3014948724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 541, 610, 732, 821, 915, 1082, 1220, 1623, 1642, 1830, 2164, 2463, 2705, 3246, 3284, 3660, 4105, 4926, 5410, 6492, 8115, 8210, 9852, 10820, 12315, 16230, 16420, 24630, 32460, 33001, 49260, 50081, 66002, 99003, 100162, 132004, 150243, 165005, 198006, 200324, 250405, 300486, 330010, 396012, 444161, 495015, 500810, 600972, 660020, 751215, 888322, 990030, 1001620, 1332483, 1502430, 1776644, 1980060, 2220805, 2664966, 3004860, 4441610, 5329932, 6662415, 8883220, 13324830, 26649660, 27093821, 54187642, 81281463, 108375284, 135469105, 162562926, 270938210, 325125852, 406407315, 541876420, 812814630, 1625629260]

約数ペア:

[(1, 1625629260), (2, 812814630), (3, 541876420), (4, 406407315), (5, 325125852), (6, 270938210), (10, 162562926), (12, 135469105), (15, 108375284), (20, 81281463), (30, 54187642), (60, 27093821), (61, 26649660), (122, 13324830), (183, 8883220), (244, 6662415), (305, 5329932), (366, 4441610), (541, 3004860), (610, 2664966), (732, 2220805), (821, 1980060), (915, 1776644), (1082, 1502430), (1220, 1332483), (1623, 1001620), (1642, 990030), (1830, 888322), (2164, 751215), (2463, 660020), (2705, 600972), (3246, 500810), (3284, 495015), (3660, 444161), (4105, 396012), (4926, 330010), (5410, 300486), (6492, 250405), (8115, 200324), (8210, 198006), (9852, 165005), (10820, 150243), (12315, 132004), (16230, 100162), (16420, 99003), (24630, 66002), (32460, 50081), (33001, 49260)]