73874850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:94

約数の個数: 216

約数和(自身を含む): 234516240

約数和(自身を除く): 160641390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 25, 30, 35, 38, 42, 46, 49, 50, 57, 69, 70, 75, 95, 98, 105, 114, 115, 133, 138, 147, 150, 161, 175, 190, 210, 230, 245, 266, 285, 294, 322, 345, 350, 399, 437, 475, 483, 490, 525, 529, 570, 575, 665, 690, 735, 798, 805, 874, 931, 950, 966, 1050, 1058, 1127, 1150, 1225, 1311, 1330, 1425, 1470, 1587, 1610, 1725, 1862, 1995, 2185, 2254, 2415, 2450, 2622, 2645, 2793, 2850, 3059, 3174, 3325, 3381, 3450, 3675, 3703, 3990, 4025, 4370, 4655, 4830, 5290, 5586, 5635, 6118, 6555, 6650, 6762, 7350, 7406, 7935, 8050, 9177, 9310, 9975, 10051, 10925, 11109, 11270, 12075, 13110, 13225, 13965, 15295, 15870, 16905, 18354, 18515, 19950, 20102, 21413, 21850, 22218, 23275, 24150, 25921, 26450, 27930, 28175, 30153, 30590, 32775, 33810, 37030, 39675, 42826, 45885, 46550, 50255, 51842, 55545, 56350, 60306, 64239, 65550, 69825, 70357, 76475, 77763, 79350, 84525, 91770, 92575, 100510, 107065, 111090, 128478, 129605, 139650, 140714, 150765, 152950, 155526, 169050, 185150, 211071, 214130, 229425, 251275, 259210, 277725, 301530, 321195, 351785, 388815, 422142, 458850, 492499, 502550, 535325, 555450, 642390, 648025, 703570, 753825, 777630, 984998, 1055355, 1070650, 1296050, 1477497, 1507650, 1605975, 1758925, 1944075, 2110710, 2462495, 2954994, 3211950, 3517850, 3888150, 4924990, 5276775, 7387485, 10553550, 12312475, 14774970, 24624950, 36937425, 73874850]

約数ペア:

[(1, 73874850), (2, 36937425), (3, 24624950), (5, 14774970), (6, 12312475), (7, 10553550), (10, 7387485), (14, 5276775), (15, 4924990), (19, 3888150), (21, 3517850), (23, 3211950), (25, 2954994), (30, 2462495), (35, 2110710), (38, 1944075), (42, 1758925), (46, 1605975), (49, 1507650), (50, 1477497), (57, 1296050), (69, 1070650), (70, 1055355), (75, 984998), (95, 777630), (98, 753825), (105, 703570), (114, 648025), (115, 642390), (133, 555450), (138, 535325), (147, 502550), (150, 492499), (161, 458850), (175, 422142), (190, 388815), (210, 351785), (230, 321195), (245, 301530), (266, 277725), (285, 259210), (294, 251275), (322, 229425), (345, 214130), (350, 211071), (399, 185150), (437, 169050), (475, 155526), (483, 152950), (490, 150765), (525, 140714), (529, 139650), (570, 129605), (575, 128478), (665, 111090), (690, 107065), (735, 100510), (798, 92575), (805, 91770), (874, 84525), (931, 79350), (950, 77763), (966, 76475), (1050, 70357), (1058, 69825), (1127, 65550), (1150, 64239), (1225, 60306), (1311, 56350), (1330, 55545), (1425, 51842), (1470, 50255), (1587, 46550), (1610, 45885), (1725, 42826), (1862, 39675), (1995, 37030), (2185, 33810), (2254, 32775), (2415, 30590), (2450, 30153), (2622, 28175), (2645, 27930), (2793, 26450), (2850, 25921), (3059, 24150), (3174, 23275), (3325, 22218), (3381, 21850), (3450, 21413), (3675, 20102), (3703, 19950), (3990, 18515), (4025, 18354), (4370, 16905), (4655, 15870), (4830, 15295), (5290, 13965), (5586, 13225), (5635, 13110), (6118, 12075), (6555, 11270), (6650, 11109), (6762, 10925), (7350, 10051), (7406, 9975), (7935, 9310), (8050, 9177)]