402053730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 1073399040

約数和(自身を除く): 671345310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 101, 118, 130, 173, 177, 195, 202, 295, 303, 346, 354, 390, 505, 519, 590, 606, 767, 865, 885, 1010, 1038, 1313, 1515, 1534, 1730, 1770, 2249, 2301, 2595, 2626, 3030, 3835, 3939, 4498, 4602, 5190, 5959, 6565, 6747, 7670, 7878, 10207, 11245, 11505, 11918, 13130, 13494, 17473, 17877, 19695, 20414, 22490, 23010, 29795, 30621, 33735, 34946, 35754, 39390, 51035, 52419, 59590, 61242, 67470, 77467, 87365, 89385, 102070, 104838, 132691, 153105, 154934, 174730, 178770, 227149, 232401, 262095, 265382, 306210, 387335, 398073, 454298, 464802, 524190, 663455, 681447, 774670, 796146, 1030907, 1135745, 1162005, 1326910, 1362894, 1990365, 2061814, 2271490, 2324010, 3092721, 3407235, 3980730, 5154535, 6185442, 6814470, 10309070, 13401791, 15463605, 26803582, 30927210, 40205373, 67008955, 80410746, 134017910, 201026865, 402053730]

約数ペア:

[(1, 402053730), (2, 201026865), (3, 134017910), (5, 80410746), (6, 67008955), (10, 40205373), (13, 30927210), (15, 26803582), (26, 15463605), (30, 13401791), (39, 10309070), (59, 6814470), (65, 6185442), (78, 5154535), (101, 3980730), (118, 3407235), (130, 3092721), (173, 2324010), (177, 2271490), (195, 2061814), (202, 1990365), (295, 1362894), (303, 1326910), (346, 1162005), (354, 1135745), (390, 1030907), (505, 796146), (519, 774670), (590, 681447), (606, 663455), (767, 524190), (865, 464802), (885, 454298), (1010, 398073), (1038, 387335), (1313, 306210), (1515, 265382), (1534, 262095), (1730, 232401), (1770, 227149), (2249, 178770), (2301, 174730), (2595, 154934), (2626, 153105), (3030, 132691), (3835, 104838), (3939, 102070), (4498, 89385), (4602, 87365), (5190, 77467), (5959, 67470), (6565, 61242), (6747, 59590), (7670, 52419), (7878, 51035), (10207, 39390), (11245, 35754), (11505, 34946), (11918, 33735), (13130, 30621), (13494, 29795), (17473, 23010), (17877, 22490), (19695, 20414)]