3251300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 7910952

約数和(自身を除く): 4659652

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 61, 65, 82, 100, 122, 130, 164, 205, 244, 260, 305, 325, 410, 533, 610, 650, 793, 820, 1025, 1066, 1220, 1300, 1525, 1586, 2050, 2132, 2501, 2665, 3050, 3172, 3965, 4100, 5002, 5330, 6100, 7930, 10004, 10660, 12505, 13325, 15860, 19825, 25010, 26650, 32513, 39650, 50020, 53300, 62525, 65026, 79300, 125050, 130052, 162565, 250100, 325130, 650260, 812825, 1625650, 3251300]

約数ペア:

[(1, 3251300), (2, 1625650), (4, 812825), (5, 650260), (10, 325130), (13, 250100), (20, 162565), (25, 130052), (26, 125050), (41, 79300), (50, 65026), (52, 62525), (61, 53300), (65, 50020), (82, 39650), (100, 32513), (122, 26650), (130, 25010), (164, 19825), (205, 15860), (244, 13325), (260, 12505), (305, 10660), (325, 10004), (410, 7930), (533, 6100), (610, 5330), (650, 5002), (793, 4100), (820, 3965), (1025, 3172), (1066, 3050), (1220, 2665), (1300, 2501), (1525, 2132), (1586, 2050)]