50109390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 137142720

約数和(自身を除く): 87033330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 73, 87, 90, 145, 146, 174, 219, 261, 263, 290, 365, 435, 438, 522, 526, 657, 730, 789, 870, 1095, 1305, 1314, 1315, 1578, 2117, 2190, 2367, 2610, 2630, 3285, 3945, 4234, 4734, 6351, 6570, 7627, 7890, 10585, 11835, 12702, 15254, 19053, 19199, 21170, 22881, 23670, 31755, 38106, 38135, 38398, 45762, 57597, 63510, 68643, 76270, 95265, 95995, 114405, 115194, 137286, 172791, 190530, 191990, 228810, 287985, 343215, 345582, 556771, 575970, 686430, 863955, 1113542, 1670313, 1727910, 2783855, 3340626, 5010939, 5567710, 8351565, 10021878, 16703130, 25054695, 50109390]

約数ペア:

[(1, 50109390), (2, 25054695), (3, 16703130), (5, 10021878), (6, 8351565), (9, 5567710), (10, 5010939), (15, 3340626), (18, 2783855), (29, 1727910), (30, 1670313), (45, 1113542), (58, 863955), (73, 686430), (87, 575970), (90, 556771), (145, 345582), (146, 343215), (174, 287985), (219, 228810), (261, 191990), (263, 190530), (290, 172791), (365, 137286), (435, 115194), (438, 114405), (522, 95995), (526, 95265), (657, 76270), (730, 68643), (789, 63510), (870, 57597), (1095, 45762), (1305, 38398), (1314, 38135), (1315, 38106), (1578, 31755), (2117, 23670), (2190, 22881), (2367, 21170), (2610, 19199), (2630, 19053), (3285, 15254), (3945, 12702), (4234, 11835), (4734, 10585), (6351, 7890), (6570, 7627)]