47186700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 151656960

約数和(自身を除く): 104470260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 110, 132, 150, 158, 165, 181, 220, 237, 275, 300, 316, 330, 362, 395, 474, 543, 550, 660, 724, 790, 825, 869, 905, 948, 1086, 1100, 1185, 1580, 1650, 1738, 1810, 1975, 1991, 2172, 2370, 2607, 2715, 3300, 3476, 3620, 3950, 3982, 4345, 4525, 4740, 5214, 5430, 5925, 5973, 7900, 7964, 8690, 9050, 9955, 10428, 10860, 11850, 11946, 13035, 13575, 14299, 17380, 18100, 19910, 21725, 23700, 23892, 26070, 27150, 28598, 29865, 39820, 42897, 43450, 49775, 52140, 54300, 57196, 59730, 65175, 71495, 85794, 86900, 99550, 119460, 130350, 142990, 149325, 157289, 171588, 199100, 214485, 260700, 285980, 298650, 314578, 357475, 428970, 471867, 597300, 629156, 714950, 786445, 857940, 943734, 1072425, 1429900, 1572890, 1887468, 2144850, 2359335, 3145780, 3932225, 4289700, 4718670, 7864450, 9437340, 11796675, 15728900, 23593350, 47186700]

約数ペア:

[(1, 47186700), (2, 23593350), (3, 15728900), (4, 11796675), (5, 9437340), (6, 7864450), (10, 4718670), (11, 4289700), (12, 3932225), (15, 3145780), (20, 2359335), (22, 2144850), (25, 1887468), (30, 1572890), (33, 1429900), (44, 1072425), (50, 943734), (55, 857940), (60, 786445), (66, 714950), (75, 629156), (79, 597300), (100, 471867), (110, 428970), (132, 357475), (150, 314578), (158, 298650), (165, 285980), (181, 260700), (220, 214485), (237, 199100), (275, 171588), (300, 157289), (316, 149325), (330, 142990), (362, 130350), (395, 119460), (474, 99550), (543, 86900), (550, 85794), (660, 71495), (724, 65175), (790, 59730), (825, 57196), (869, 54300), (905, 52140), (948, 49775), (1086, 43450), (1100, 42897), (1185, 39820), (1580, 29865), (1650, 28598), (1738, 27150), (1810, 26070), (1975, 23892), (1991, 23700), (2172, 21725), (2370, 19910), (2607, 18100), (2715, 17380), (3300, 14299), (3476, 13575), (3620, 13035), (3950, 11946), (3982, 11850), (4345, 10860), (4525, 10428), (4740, 9955), (5214, 9050), (5430, 8690), (5925, 7964), (5973, 7900)]