8172450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 25998336

約数和(自身を除く): 17825886

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 127, 130, 143, 150, 165, 195, 198, 225, 234, 254, 275, 286, 325, 330, 381, 390, 429, 450, 495, 550, 585, 635, 650, 715, 762, 825, 858, 975, 990, 1143, 1170, 1270, 1287, 1397, 1430, 1650, 1651, 1905, 1950, 2145, 2286, 2475, 2574, 2794, 2925, 3175, 3302, 3575, 3810, 4191, 4290, 4950, 4953, 5715, 5850, 6350, 6435, 6985, 7150, 8255, 8382, 9525, 9906, 10725, 11430, 12573, 12870, 13970, 14859, 16510, 18161, 19050, 20955, 21450, 24765, 25146, 28575, 29718, 32175, 34925, 36322, 41275, 41910, 49530, 54483, 57150, 62865, 64350, 69850, 74295, 82550, 90805, 104775, 108966, 123825, 125730, 148590, 163449, 181610, 209550, 247650, 272415, 314325, 326898, 371475, 454025, 544830, 628650, 742950, 817245, 908050, 1362075, 1634490, 2724150, 4086225, 8172450]

約数ペア:

[(1, 8172450), (2, 4086225), (3, 2724150), (5, 1634490), (6, 1362075), (9, 908050), (10, 817245), (11, 742950), (13, 628650), (15, 544830), (18, 454025), (22, 371475), (25, 326898), (26, 314325), (30, 272415), (33, 247650), (39, 209550), (45, 181610), (50, 163449), (55, 148590), (65, 125730), (66, 123825), (75, 108966), (78, 104775), (90, 90805), (99, 82550), (110, 74295), (117, 69850), (127, 64350), (130, 62865), (143, 57150), (150, 54483), (165, 49530), (195, 41910), (198, 41275), (225, 36322), (234, 34925), (254, 32175), (275, 29718), (286, 28575), (325, 25146), (330, 24765), (381, 21450), (390, 20955), (429, 19050), (450, 18161), (495, 16510), (550, 14859), (585, 13970), (635, 12870), (650, 12573), (715, 11430), (762, 10725), (825, 9906), (858, 9525), (975, 8382), (990, 8255), (1143, 7150), (1170, 6985), (1270, 6435), (1287, 6350), (1397, 5850), (1430, 5715), (1650, 4953), (1651, 4950), (1905, 4290), (1950, 4191), (2145, 3810), (2286, 3575), (2475, 3302), (2574, 3175), (2794, 2925)]