1283804550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13203

約数の個数: 144

約数和(自身を含む): 4069358592

約数和(自身を除く): 2785554042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 930, 1050, 1085, 1302, 1395, 1550, 1575, 1953, 2170, 2325, 2790, 3150, 3255, 3906, 4650, 5425, 6510, 6975, 9765, 10850, 13147, 13950, 16275, 19530, 26294, 32550, 39441, 48825, 65735, 78882, 92029, 97650, 118323, 131470, 184058, 197205, 236646, 276087, 328675, 394410, 407557, 460145, 552174, 591615, 657350, 815114, 828261, 920290, 986025, 1183230, 1222671, 1380435, 1656522, 1972050, 2037785, 2300725, 2445342, 2760870, 2852899, 2958075, 3668013, 4075570, 4141305, 4601450, 5705798, 5916150, 6113355, 6902175, 7336026, 8282610, 8558697, 10188925, 12226710, 13804350, 14264495, 17117394, 18340065, 20377850, 20706525, 25676091, 28528990, 30566775, 36680130, 41413050, 42793485, 51352182, 61133550, 71322475, 85586970, 91700325, 128380455, 142644950, 183400650, 213967425, 256760910, 427934850, 641902275, 1283804550]

約数ペア:

[(1, 1283804550), (2, 641902275), (3, 427934850), (5, 256760910), (6, 213967425), (7, 183400650), (9, 142644950), (10, 128380455), (14, 91700325), (15, 85586970), (18, 71322475), (21, 61133550), (25, 51352182), (30, 42793485), (31, 41413050), (35, 36680130), (42, 30566775), (45, 28528990), (50, 25676091), (62, 20706525), (63, 20377850), (70, 18340065), (75, 17117394), (90, 14264495), (93, 13804350), (105, 12226710), (126, 10188925), (150, 8558697), (155, 8282610), (175, 7336026), (186, 6902175), (210, 6113355), (217, 5916150), (225, 5705798), (279, 4601450), (310, 4141305), (315, 4075570), (350, 3668013), (434, 2958075), (450, 2852899), (465, 2760870), (525, 2445342), (558, 2300725), (630, 2037785), (651, 1972050), (775, 1656522), (930, 1380435), (1050, 1222671), (1085, 1183230), (1302, 986025), (1395, 920290), (1550, 828261), (1575, 815114), (1953, 657350), (2170, 591615), (2325, 552174), (2790, 460145), (3150, 407557), (3255, 394410), (3906, 328675), (4650, 276087), (5425, 236646), (6510, 197205), (6975, 184058), (9765, 131470), (10850, 118323), (13147, 97650), (13950, 92029), (16275, 78882), (19530, 65735), (26294, 48825), (32550, 39441)]