147713160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4289}}^1$

素因数の和:4351

約数の個数: 128

約数和(自身を含む): 518918400

約数和(自身を除く): 371205240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4289, 4305, 4920, 5740, 6888, 8578, 8610, 11480, 12867, 17156, 17220, 21445, 25734, 30023, 34312, 34440, 42890, 51468, 60046, 64335, 85780, 90069, 102936, 120092, 128670, 150115, 171560, 175849, 180138, 240184, 257340, 300230, 351698, 360276, 450345, 514680, 527547, 600460, 703396, 720552, 879245, 900690, 1055094, 1200920, 1230943, 1406792, 1758490, 1801380, 2110188, 2461886, 2637735, 3516980, 3602760, 3692829, 4220376, 4923772, 5275470, 6154715, 7033960, 7385658, 9847544, 10550940, 12309430, 14771316, 18464145, 21101880, 24618860, 29542632, 36928290, 49237720, 73856580, 147713160]

約数ペア:

[(1, 147713160), (2, 73856580), (3, 49237720), (4, 36928290), (5, 29542632), (6, 24618860), (7, 21101880), (8, 18464145), (10, 14771316), (12, 12309430), (14, 10550940), (15, 9847544), (20, 7385658), (21, 7033960), (24, 6154715), (28, 5275470), (30, 4923772), (35, 4220376), (40, 3692829), (41, 3602760), (42, 3516980), (56, 2637735), (60, 2461886), (70, 2110188), (82, 1801380), (84, 1758490), (105, 1406792), (120, 1230943), (123, 1200920), (140, 1055094), (164, 900690), (168, 879245), (205, 720552), (210, 703396), (246, 600460), (280, 527547), (287, 514680), (328, 450345), (410, 360276), (420, 351698), (492, 300230), (574, 257340), (615, 240184), (820, 180138), (840, 175849), (861, 171560), (984, 150115), (1148, 128670), (1230, 120092), (1435, 102936), (1640, 90069), (1722, 85780), (2296, 64335), (2460, 60046), (2870, 51468), (3444, 42890), (4289, 34440), (4305, 34312), (4920, 30023), (5740, 25734), (6888, 21445), (8578, 17220), (8610, 17156), (11480, 12867)]