70015050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 228556800

約数和(自身を除く): 158541750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 90, 93, 105, 126, 135, 150, 155, 175, 186, 189, 210, 217, 225, 239, 270, 279, 310, 315, 350, 378, 434, 450, 465, 478, 525, 558, 630, 651, 675, 717, 775, 837, 930, 945, 1050, 1085, 1195, 1302, 1350, 1395, 1434, 1550, 1575, 1673, 1674, 1890, 1953, 2151, 2170, 2325, 2390, 2790, 3150, 3255, 3346, 3585, 3906, 4185, 4302, 4650, 4725, 5019, 5425, 5859, 5975, 6453, 6510, 6975, 7170, 7409, 8365, 8370, 9450, 9765, 10038, 10755, 10850, 11718, 11950, 12906, 13950, 14818, 15057, 16275, 16730, 17925, 19530, 20925, 21510, 22227, 25095, 29295, 30114, 32265, 32550, 35850, 37045, 41825, 41850, 44454, 45171, 48825, 50190, 51863, 53775, 58590, 64530, 66681, 74090, 75285, 83650, 90342, 97650, 103726, 107550, 111135, 125475, 133362, 146475, 150570, 155589, 161325, 185225, 200043, 222270, 225855, 250950, 259315, 292950, 311178, 322650, 333405, 370450, 376425, 400086, 451710, 466767, 518630, 555675, 666810, 752850, 777945, 933534, 1000215, 1111350, 1129275, 1296575, 1400301, 1555890, 1667025, 2000430, 2258550, 2333835, 2593150, 2800602, 3334050, 3889725, 4667670, 5001075, 7001505, 7779450, 10002150, 11669175, 14003010, 23338350, 35007525, 70015050]

約数ペア:

[(1, 70015050), (2, 35007525), (3, 23338350), (5, 14003010), (6, 11669175), (7, 10002150), (9, 7779450), (10, 7001505), (14, 5001075), (15, 4667670), (18, 3889725), (21, 3334050), (25, 2800602), (27, 2593150), (30, 2333835), (31, 2258550), (35, 2000430), (42, 1667025), (45, 1555890), (50, 1400301), (54, 1296575), (62, 1129275), (63, 1111350), (70, 1000215), (75, 933534), (90, 777945), (93, 752850), (105, 666810), (126, 555675), (135, 518630), (150, 466767), (155, 451710), (175, 400086), (186, 376425), (189, 370450), (210, 333405), (217, 322650), (225, 311178), (239, 292950), (270, 259315), (279, 250950), (310, 225855), (315, 222270), (350, 200043), (378, 185225), (434, 161325), (450, 155589), (465, 150570), (478, 146475), (525, 133362), (558, 125475), (630, 111135), (651, 107550), (675, 103726), (717, 97650), (775, 90342), (837, 83650), (930, 75285), (945, 74090), (1050, 66681), (1085, 64530), (1195, 58590), (1302, 53775), (1350, 51863), (1395, 50190), (1434, 48825), (1550, 45171), (1575, 44454), (1673, 41850), (1674, 41825), (1890, 37045), (1953, 35850), (2151, 32550), (2170, 32265), (2325, 30114), (2390, 29295), (2790, 25095), (3150, 22227), (3255, 21510), (3346, 20925), (3585, 19530), (3906, 17925), (4185, 16730), (4302, 16275), (4650, 15057), (4725, 14818), (5019, 13950), (5425, 12906), (5859, 11950), (5975, 11718), (6453, 10850), (6510, 10755), (6975, 10038), (7170, 9765), (7409, 9450), (8365, 8370)]