380058510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 1018676736

約数和(自身を除く): 638618226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 131, 173, 195, 215, 258, 262, 346, 390, 393, 430, 519, 559, 645, 655, 786, 865, 1038, 1118, 1290, 1310, 1677, 1703, 1730, 1965, 2249, 2595, 2795, 3354, 3406, 3930, 4498, 5109, 5190, 5590, 5633, 6747, 7439, 8385, 8515, 10218, 11245, 11266, 13494, 14878, 16770, 16899, 17030, 22317, 22490, 22663, 25545, 28165, 33735, 33798, 37195, 44634, 45326, 51090, 56330, 67470, 67989, 73229, 74390, 84495, 96707, 111585, 113315, 135978, 146458, 168990, 193414, 219687, 223170, 226630, 290121, 294619, 339945, 366145, 439374, 483535, 580242, 589238, 679890, 732290, 883857, 967070, 974509, 1098435, 1450605, 1473095, 1767714, 1949018, 2196870, 2901210, 2923527, 2946190, 4419285, 4872545, 5847054, 8838570, 9745090, 12668617, 14617635, 25337234, 29235270, 38005851, 63343085, 76011702, 126686170, 190029255, 380058510]

約数ペア:

[(1, 380058510), (2, 190029255), (3, 126686170), (5, 76011702), (6, 63343085), (10, 38005851), (13, 29235270), (15, 25337234), (26, 14617635), (30, 12668617), (39, 9745090), (43, 8838570), (65, 5847054), (78, 4872545), (86, 4419285), (129, 2946190), (130, 2923527), (131, 2901210), (173, 2196870), (195, 1949018), (215, 1767714), (258, 1473095), (262, 1450605), (346, 1098435), (390, 974509), (393, 967070), (430, 883857), (519, 732290), (559, 679890), (645, 589238), (655, 580242), (786, 483535), (865, 439374), (1038, 366145), (1118, 339945), (1290, 294619), (1310, 290121), (1677, 226630), (1703, 223170), (1730, 219687), (1965, 193414), (2249, 168990), (2595, 146458), (2795, 135978), (3354, 113315), (3406, 111585), (3930, 96707), (4498, 84495), (5109, 74390), (5190, 73229), (5590, 67989), (5633, 67470), (6747, 56330), (7439, 51090), (8385, 45326), (8515, 44634), (10218, 37195), (11245, 33798), (11266, 33735), (13494, 28165), (14878, 25545), (16770, 22663), (16899, 22490), (17030, 22317)]