230688900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19750

約数の個数: 108

約数和(自身を含む): 778742692

約数和(自身を除く): 548053792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 19717, 39434, 59151, 78868, 98585, 118302, 177453, 197170, 236604, 256321, 295755, 354906, 394340, 492925, 512642, 591510, 709812, 768963, 887265, 985850, 1025284, 1183020, 1281605, 1478775, 1537926, 1774530, 1971700, 2306889, 2563210, 2957550, 3075852, 3549060, 3844815, 4436325, 4613778, 5126420, 5915100, 6408025, 7689630, 8872650, 9227556, 11534445, 12816050, 15379260, 17745300, 19224075, 23068890, 25632100, 38448150, 46137780, 57672225, 76896300, 115344450, 230688900]

約数ペア:

[(1, 230688900), (2, 115344450), (3, 76896300), (4, 57672225), (5, 46137780), (6, 38448150), (9, 25632100), (10, 23068890), (12, 19224075), (13, 17745300), (15, 15379260), (18, 12816050), (20, 11534445), (25, 9227556), (26, 8872650), (30, 7689630), (36, 6408025), (39, 5915100), (45, 5126420), (50, 4613778), (52, 4436325), (60, 3844815), (65, 3549060), (75, 3075852), (78, 2957550), (90, 2563210), (100, 2306889), (117, 1971700), (130, 1774530), (150, 1537926), (156, 1478775), (180, 1281605), (195, 1183020), (225, 1025284), (234, 985850), (260, 887265), (300, 768963), (325, 709812), (390, 591510), (450, 512642), (468, 492925), (585, 394340), (650, 354906), (780, 295755), (900, 256321), (975, 236604), (1170, 197170), (1300, 177453), (1950, 118302), (2340, 98585), (2925, 78868), (3900, 59151), (5850, 39434), (11700, 19717)]