189304500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 697132800

約数和(自身を除く): 507828300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 121, 125, 132, 140, 149, 150, 154, 165, 175, 210, 220, 231, 242, 250, 275, 298, 300, 308, 330, 350, 363, 375, 385, 420, 447, 462, 484, 500, 525, 550, 596, 605, 660, 700, 726, 745, 750, 770, 825, 847, 875, 894, 924, 1043, 1050, 1100, 1155, 1210, 1375, 1452, 1490, 1500, 1540, 1639, 1650, 1694, 1750, 1788, 1815, 1925, 2086, 2100, 2235, 2310, 2420, 2541, 2625, 2750, 2980, 3025, 3129, 3278, 3300, 3388, 3500, 3630, 3725, 3850, 4125, 4172, 4235, 4470, 4620, 4917, 5082, 5215, 5250, 5500, 5775, 6050, 6258, 6556, 7260, 7450, 7700, 8195, 8250, 8470, 8940, 9075, 9625, 9834, 10164, 10430, 10500, 11175, 11473, 11550, 12100, 12516, 12705, 14900, 15125, 15645, 16390, 16500, 16940, 18029, 18150, 18625, 19250, 19668, 20860, 21175, 22350, 22946, 23100, 24585, 25410, 26075, 28875, 30250, 31290, 32780, 34419, 36058, 36300, 37250, 38500, 40975, 42350, 44700, 45375, 45892, 49170, 50820, 52150, 54087, 55875, 57365, 57750, 60500, 62580, 63525, 68838, 72116, 74500, 78225, 81950, 84700, 90145, 90750, 98340, 104300, 105875, 108174, 111750, 114730, 115500, 122925, 126203, 127050, 130375, 137676, 156450, 163900, 172095, 180290, 181500, 204875, 211750, 216348, 223500, 229460, 245850, 252406, 254100, 260750, 270435, 286825, 312900, 317625, 344190, 360580, 378609, 391125, 409750, 423500, 450725, 491700, 504812, 521500, 540870, 573650, 614625, 631015, 635250, 688380, 757218, 782250, 819500, 860475, 901450, 1081740, 1147300, 1229250, 1262030, 1270500, 1352175, 1434125, 1514436, 1564500, 1720950, 1802900, 1893045, 2253625, 2458500, 2524060, 2704350, 2868250, 3155075, 3441900, 3786090, 4302375, 4507250, 5408700, 5736500, 6310150, 6760875, 7572180, 8604750, 9014500, 9465225, 12620300, 13521750, 15775375, 17209500, 18930450, 27043500, 31550750, 37860900, 47326125, 63101500, 94652250, 189304500]

約数ペア:

[(1, 189304500), (2, 94652250), (3, 63101500), (4, 47326125), (5, 37860900), (6, 31550750), (7, 27043500), (10, 18930450), (11, 17209500), (12, 15775375), (14, 13521750), (15, 12620300), (20, 9465225), (21, 9014500), (22, 8604750), (25, 7572180), (28, 6760875), (30, 6310150), (33, 5736500), (35, 5408700), (42, 4507250), (44, 4302375), (50, 3786090), (55, 3441900), (60, 3155075), (66, 2868250), (70, 2704350), (75, 2524060), (77, 2458500), (84, 2253625), (100, 1893045), (105, 1802900), (110, 1720950), (121, 1564500), (125, 1514436), (132, 1434125), (140, 1352175), (149, 1270500), (150, 1262030), (154, 1229250), (165, 1147300), (175, 1081740), (210, 901450), (220, 860475), (231, 819500), (242, 782250), (250, 757218), (275, 688380), (298, 635250), (300, 631015), (308, 614625), (330, 573650), (350, 540870), (363, 521500), (375, 504812), (385, 491700), (420, 450725), (447, 423500), (462, 409750), (484, 391125), (500, 378609), (525, 360580), (550, 344190), (596, 317625), (605, 312900), (660, 286825), (700, 270435), (726, 260750), (745, 254100), (750, 252406), (770, 245850), (825, 229460), (847, 223500), (875, 216348), (894, 211750), (924, 204875), (1043, 181500), (1050, 180290), (1100, 172095), (1155, 163900), (1210, 156450), (1375, 137676), (1452, 130375), (1490, 127050), (1500, 126203), (1540, 122925), (1639, 115500), (1650, 114730), (1694, 111750), (1750, 108174), (1788, 105875), (1815, 104300), (1925, 98340), (2086, 90750), (2100, 90145), (2235, 84700), (2310, 81950), (2420, 78225), (2541, 74500), (2625, 72116), (2750, 68838), (2980, 63525), (3025, 62580), (3129, 60500), (3278, 57750), (3300, 57365), (3388, 55875), (3500, 54087), (3630, 52150), (3725, 50820), (3850, 49170), (4125, 45892), (4172, 45375), (4235, 44700), (4470, 42350), (4620, 40975), (4917, 38500), (5082, 37250), (5215, 36300), (5250, 36058), (5500, 34419), (5775, 32780), (6050, 31290), (6258, 30250), (6556, 28875), (7260, 26075), (7450, 25410), (7700, 24585), (8195, 23100), (8250, 22946), (8470, 22350), (8940, 21175), (9075, 20860), (9625, 19668), (9834, 19250), (10164, 18625), (10430, 18150), (10500, 18029), (11175, 16940), (11473, 16500), (11550, 16390), (12100, 15645), (12516, 15125), (12705, 14900)]