15204150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 46309536

約数和(自身を除く): 31105386

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 113, 115, 117, 130, 138, 150, 195, 207, 225, 226, 230, 234, 299, 325, 339, 345, 390, 414, 450, 565, 575, 585, 598, 650, 678, 690, 897, 975, 1017, 1035, 1130, 1150, 1170, 1469, 1495, 1695, 1725, 1794, 1950, 2034, 2070, 2599, 2691, 2825, 2925, 2938, 2990, 3390, 3450, 4407, 4485, 5085, 5175, 5198, 5382, 5650, 5850, 7345, 7475, 7797, 8475, 8814, 8970, 10170, 10350, 12995, 13221, 13455, 14690, 14950, 15594, 16950, 22035, 22425, 23391, 25425, 25990, 26442, 26910, 33787, 36725, 38985, 44070, 44850, 46782, 50850, 64975, 66105, 67275, 67574, 73450, 77970, 101361, 110175, 116955, 129950, 132210, 134550, 168935, 194925, 202722, 220350, 233910, 304083, 330525, 337870, 389850, 506805, 584775, 608166, 661050, 844675, 1013610, 1169550, 1520415, 1689350, 2534025, 3040830, 5068050, 7602075, 15204150]

約数ペア:

[(1, 15204150), (2, 7602075), (3, 5068050), (5, 3040830), (6, 2534025), (9, 1689350), (10, 1520415), (13, 1169550), (15, 1013610), (18, 844675), (23, 661050), (25, 608166), (26, 584775), (30, 506805), (39, 389850), (45, 337870), (46, 330525), (50, 304083), (65, 233910), (69, 220350), (75, 202722), (78, 194925), (90, 168935), (113, 134550), (115, 132210), (117, 129950), (130, 116955), (138, 110175), (150, 101361), (195, 77970), (207, 73450), (225, 67574), (226, 67275), (230, 66105), (234, 64975), (299, 50850), (325, 46782), (339, 44850), (345, 44070), (390, 38985), (414, 36725), (450, 33787), (565, 26910), (575, 26442), (585, 25990), (598, 25425), (650, 23391), (678, 22425), (690, 22035), (897, 16950), (975, 15594), (1017, 14950), (1035, 14690), (1130, 13455), (1150, 13221), (1170, 12995), (1469, 10350), (1495, 10170), (1695, 8970), (1725, 8814), (1794, 8475), (1950, 7797), (2034, 7475), (2070, 7345), (2599, 5850), (2691, 5650), (2825, 5382), (2925, 5198), (2938, 5175), (2990, 5085), (3390, 4485), (3450, 4407)]