154572390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1$

素因数の和:3454

約数の個数: 96

約数和(自身を含む): 465731136

約数和(自身を除く): 311158746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3285, 3361, 4599, 5110, 6570, 6722, 7665, 9198, 10083, 15330, 16805, 20166, 22995, 23527, 30249, 33610, 45990, 47054, 50415, 60498, 70581, 100830, 117635, 141162, 151245, 211743, 235270, 245353, 302490, 352905, 423486, 490706, 705810, 736059, 1058715, 1226765, 1472118, 1717471, 2117430, 2208177, 2453530, 3434942, 3680295, 4416354, 5152413, 7360590, 8587355, 10304826, 11040885, 15457239, 17174710, 22081770, 25762065, 30914478, 51524130, 77286195, 154572390]

約数ペア:

[(1, 154572390), (2, 77286195), (3, 51524130), (5, 30914478), (6, 25762065), (7, 22081770), (9, 17174710), (10, 15457239), (14, 11040885), (15, 10304826), (18, 8587355), (21, 7360590), (30, 5152413), (35, 4416354), (42, 3680295), (45, 3434942), (63, 2453530), (70, 2208177), (73, 2117430), (90, 1717471), (105, 1472118), (126, 1226765), (146, 1058715), (210, 736059), (219, 705810), (315, 490706), (365, 423486), (438, 352905), (511, 302490), (630, 245353), (657, 235270), (730, 211743), (1022, 151245), (1095, 141162), (1314, 117635), (1533, 100830), (2190, 70581), (2555, 60498), (3066, 50415), (3285, 47054), (3361, 45990), (4599, 33610), (5110, 30249), (6570, 23527), (6722, 22995), (7665, 20166), (9198, 16805), (10083, 15330)]