201339450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 589295616

約数和(自身を除く): 387956166

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 127, 130, 150, 195, 225, 234, 254, 271, 325, 381, 390, 450, 542, 585, 635, 650, 762, 813, 975, 1143, 1170, 1270, 1355, 1626, 1651, 1905, 1950, 2286, 2439, 2710, 2925, 3175, 3302, 3523, 3810, 4065, 4878, 4953, 5715, 5850, 6350, 6775, 7046, 8130, 8255, 9525, 9906, 10569, 11430, 12195, 13550, 14859, 16510, 17615, 19050, 20325, 21138, 24390, 24765, 28575, 29718, 31707, 34417, 35230, 40650, 41275, 49530, 52845, 57150, 60975, 63414, 68834, 74295, 82550, 88075, 103251, 105690, 121950, 123825, 148590, 158535, 172085, 176150, 206502, 247650, 264225, 309753, 317070, 344170, 371475, 447421, 516255, 528450, 619506, 742950, 792675, 860425, 894842, 1032510, 1342263, 1548765, 1585350, 1720850, 2237105, 2581275, 2684526, 3097530, 4026789, 4474210, 5162550, 6711315, 7743825, 8053578, 11185525, 13422630, 15487650, 20133945, 22371050, 33556575, 40267890, 67113150, 100669725, 201339450]

約数ペア:

[(1, 201339450), (2, 100669725), (3, 67113150), (5, 40267890), (6, 33556575), (9, 22371050), (10, 20133945), (13, 15487650), (15, 13422630), (18, 11185525), (25, 8053578), (26, 7743825), (30, 6711315), (39, 5162550), (45, 4474210), (50, 4026789), (65, 3097530), (75, 2684526), (78, 2581275), (90, 2237105), (117, 1720850), (127, 1585350), (130, 1548765), (150, 1342263), (195, 1032510), (225, 894842), (234, 860425), (254, 792675), (271, 742950), (325, 619506), (381, 528450), (390, 516255), (450, 447421), (542, 371475), (585, 344170), (635, 317070), (650, 309753), (762, 264225), (813, 247650), (975, 206502), (1143, 176150), (1170, 172085), (1270, 158535), (1355, 148590), (1626, 123825), (1651, 121950), (1905, 105690), (1950, 103251), (2286, 88075), (2439, 82550), (2710, 74295), (2925, 68834), (3175, 63414), (3302, 60975), (3523, 57150), (3810, 52845), (4065, 49530), (4878, 41275), (4953, 40650), (5715, 35230), (5850, 34417), (6350, 31707), (6775, 29718), (7046, 28575), (8130, 24765), (8255, 24390), (9525, 21138), (9906, 20325), (10569, 19050), (11430, 17615), (12195, 16510), (13550, 14859)]