203242200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 759951360

約数和(自身を除く): 556709160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 49, 50, 56, 60, 62, 70, 75, 84, 93, 98, 100, 105, 120, 124, 140, 147, 150, 155, 168, 175, 186, 196, 200, 210, 217, 223, 245, 248, 280, 294, 300, 310, 350, 372, 392, 420, 434, 446, 465, 490, 525, 588, 600, 620, 651, 669, 700, 735, 744, 775, 840, 868, 892, 930, 980, 1050, 1085, 1115, 1176, 1225, 1240, 1302, 1338, 1400, 1470, 1519, 1550, 1561, 1736, 1784, 1860, 1960, 2100, 2170, 2230, 2325, 2450, 2604, 2676, 2940, 3038, 3100, 3122, 3255, 3345, 3675, 3720, 4200, 4340, 4460, 4557, 4650, 4683, 4900, 5208, 5352, 5425, 5575, 5880, 6076, 6200, 6244, 6510, 6690, 6913, 7350, 7595, 7805, 8680, 8920, 9114, 9300, 9366, 9800, 10850, 10927, 11150, 12152, 12488, 13020, 13380, 13826, 14700, 15190, 15610, 16275, 16725, 18228, 18600, 18732, 20739, 21700, 21854, 22300, 22785, 23415, 26040, 26760, 27652, 29400, 30380, 31220, 32550, 32781, 33450, 34565, 36456, 37464, 37975, 39025, 41478, 43400, 43708, 44600, 45570, 46830, 48391, 54635, 55304, 60760, 62440, 65100, 65562, 66900, 69130, 75950, 78050, 82956, 87416, 91140, 93660, 96782, 103695, 109270, 113925, 117075, 130200, 131124, 133800, 138260, 145173, 151900, 156100, 163905, 165912, 172825, 182280, 187320, 193564, 207390, 218540, 227850, 234150, 241955, 262248, 273175, 276520, 290346, 303800, 312200, 327810, 338737, 345650, 387128, 414780, 437080, 455700, 468300, 483910, 518475, 546350, 580692, 655620, 677474, 691300, 725865, 819525, 829560, 911400, 936600, 967820, 1016211, 1036950, 1092700, 1161384, 1209775, 1311240, 1354948, 1382600, 1451730, 1639050, 1693685, 1935640, 2032422, 2073900, 2185400, 2419550, 2709896, 2903460, 3278100, 3387370, 3629325, 4064844, 4147800, 4839100, 5081055, 5806920, 6556200, 6774740, 7258650, 8129688, 8468425, 9678200, 10162110, 13549480, 14517300, 16936850, 20324220, 25405275, 29034600, 33873700, 40648440, 50810550, 67747400, 101621100, 203242200]

約数ペア:

[(1, 203242200), (2, 101621100), (3, 67747400), (4, 50810550), (5, 40648440), (6, 33873700), (7, 29034600), (8, 25405275), (10, 20324220), (12, 16936850), (14, 14517300), (15, 13549480), (20, 10162110), (21, 9678200), (24, 8468425), (25, 8129688), (28, 7258650), (30, 6774740), (31, 6556200), (35, 5806920), (40, 5081055), (42, 4839100), (49, 4147800), (50, 4064844), (56, 3629325), (60, 3387370), (62, 3278100), (70, 2903460), (75, 2709896), (84, 2419550), (93, 2185400), (98, 2073900), (100, 2032422), (105, 1935640), (120, 1693685), (124, 1639050), (140, 1451730), (147, 1382600), (150, 1354948), (155, 1311240), (168, 1209775), (175, 1161384), (186, 1092700), (196, 1036950), (200, 1016211), (210, 967820), (217, 936600), (223, 911400), (245, 829560), (248, 819525), (280, 725865), (294, 691300), (300, 677474), (310, 655620), (350, 580692), (372, 546350), (392, 518475), (420, 483910), (434, 468300), (446, 455700), (465, 437080), (490, 414780), (525, 387128), (588, 345650), (600, 338737), (620, 327810), (651, 312200), (669, 303800), (700, 290346), (735, 276520), (744, 273175), (775, 262248), (840, 241955), (868, 234150), (892, 227850), (930, 218540), (980, 207390), (1050, 193564), (1085, 187320), (1115, 182280), (1176, 172825), (1225, 165912), (1240, 163905), (1302, 156100), (1338, 151900), (1400, 145173), (1470, 138260), (1519, 133800), (1550, 131124), (1561, 130200), (1736, 117075), (1784, 113925), (1860, 109270), (1960, 103695), (2100, 96782), (2170, 93660), (2230, 91140), (2325, 87416), (2450, 82956), (2604, 78050), (2676, 75950), (2940, 69130), (3038, 66900), (3100, 65562), (3122, 65100), (3255, 62440), (3345, 60760), (3675, 55304), (3720, 54635), (4200, 48391), (4340, 46830), (4460, 45570), (4557, 44600), (4650, 43708), (4683, 43400), (4900, 41478), (5208, 39025), (5352, 37975), (5425, 37464), (5575, 36456), (5880, 34565), (6076, 33450), (6200, 32781), (6244, 32550), (6510, 31220), (6690, 30380), (6913, 29400), (7350, 27652), (7595, 26760), (7805, 26040), (8680, 23415), (8920, 22785), (9114, 22300), (9300, 21854), (9366, 21700), (9800, 20739), (10850, 18732), (10927, 18600), (11150, 18228), (12152, 16725), (12488, 16275), (13020, 15610), (13380, 15190), (13826, 14700)]