50643450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 144

約数和(自身を含む): 160052256

約数和(自身を除く): 109408806

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, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 787, 825, 858, 975, 990, 1170, 1287, 1430, 1574, 1650, 1950, 2145, 2361, 2475, 2574, 2925, 3575, 3935, 4290, 4722, 4950, 5850, 6435, 7083, 7150, 7870, 8657, 10231, 10725, 11805, 12870, 14166, 17314, 19675, 20462, 21450, 23610, 25971, 30693, 32175, 35415, 39350, 43285, 51155, 51942, 59025, 61386, 64350, 70830, 77913, 86570, 92079, 102310, 112541, 118050, 129855, 153465, 155826, 177075, 184158, 216425, 225082, 255775, 259710, 306930, 337623, 354150, 389565, 432850, 460395, 511550, 562705, 649275, 675246, 767325, 779130, 920790, 1012869, 1125410, 1298550, 1534650, 1688115, 1947825, 2025738, 2301975, 2813525, 3376230, 3895650, 4603950, 5064345, 5627050, 8440575, 10128690, 16881150, 25321725, 50643450]

約数ペア:

[(1, 50643450), (2, 25321725), (3, 16881150), (5, 10128690), (6, 8440575), (9, 5627050), (10, 5064345), (11, 4603950), (13, 3895650), (15, 3376230), (18, 2813525), (22, 2301975), (25, 2025738), (26, 1947825), (30, 1688115), (33, 1534650), (39, 1298550), (45, 1125410), (50, 1012869), (55, 920790), (65, 779130), (66, 767325), (75, 675246), (78, 649275), (90, 562705), (99, 511550), (110, 460395), (117, 432850), (130, 389565), (143, 354150), (150, 337623), (165, 306930), (195, 259710), (198, 255775), (225, 225082), (234, 216425), (275, 184158), (286, 177075), (325, 155826), (330, 153465), (390, 129855), (429, 118050), (450, 112541), (495, 102310), (550, 92079), (585, 86570), (650, 77913), (715, 70830), (787, 64350), (825, 61386), (858, 59025), (975, 51942), (990, 51155), (1170, 43285), (1287, 39350), (1430, 35415), (1574, 32175), (1650, 30693), (1950, 25971), (2145, 23610), (2361, 21450), (2475, 20462), (2574, 19675), (2925, 17314), (3575, 14166), (3935, 12870), (4290, 11805), (4722, 10725), (4950, 10231), (5850, 8657), (6435, 7870), (7083, 7150)]