299798889460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 288

約数和(自身を含む): 768046406400

約数和(自身を除く): 468247516940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 53, 58, 70, 106, 107, 116, 140, 145, 203, 212, 214, 265, 290, 371, 406, 428, 449, 530, 535, 580, 742, 749, 812, 841, 898, 1015, 1060, 1070, 1484, 1498, 1537, 1682, 1796, 1855, 2030, 2140, 2245, 2996, 3074, 3103, 3143, 3364, 3710, 3745, 4060, 4205, 4490, 5671, 5887, 6148, 6206, 6286, 7420, 7490, 7685, 8410, 8980, 10759, 11342, 11774, 12412, 12572, 13021, 14980, 15370, 15515, 15715, 16820, 21518, 21721, 22684, 23548, 23797, 26042, 28355, 29435, 30740, 31030, 31430, 39697, 43036, 43442, 44573, 47594, 48043, 52084, 53795, 56710, 58870, 62060, 62860, 65105, 79394, 86884, 89146, 89987, 91147, 95188, 96086, 107590, 108605, 113420, 117740, 118985, 130210, 158788, 164459, 166579, 178292, 179974, 182294, 192172, 198485, 215180, 217210, 222865, 237970, 240215, 260420, 312011, 328918, 333158, 336301, 359948, 364588, 377609, 396970, 434420, 445730, 449935, 455735, 475940, 480430, 624022, 629909, 657836, 666316, 672602, 690113, 755218, 793940, 822295, 832895, 891460, 899870, 911470, 960860, 1151213, 1248044, 1259818, 1345204, 1380226, 1393247, 1510436, 1560055, 1644590, 1665790, 1681505, 1799740, 1822940, 1888045, 2302426, 2519636, 2546279, 2643263, 2760452, 2786494, 3120110, 3149545, 3289180, 3331580, 3363010, 3450565, 3776090, 4604852, 4769311, 4830791, 5092558, 5286526, 5572988, 5756065, 6240220, 6299090, 6726020, 6901130, 6966235, 7552180, 9538622, 9661582, 9752729, 10185116, 10573052, 11512130, 12598180, 12731395, 13216315, 13802260, 13932470, 17823953, 19077244, 19323164, 19505458, 20013277, 23024260, 23846555, 24153955, 25462790, 26432630, 27864940, 33385177, 35647906, 39010916, 40026554, 40404163, 47693110, 48307910, 48763645, 50925580, 52865260, 66770354, 71295812, 73842091, 80053108, 80808326, 89119765, 95386220, 96615820, 97527290, 100066385, 133540708, 140092939, 147684182, 161616652, 166925885, 178239530, 195054580, 200132770, 202020815, 280185878, 282829141, 295368364, 333851770, 356479060, 369210455, 400265540, 404041630, 516894637, 560371756, 565658282, 667703540, 700464695, 738420910, 808083260, 1033789274, 1131316564, 1400929390, 1414145705, 1476841820, 2067578548, 2141420639, 2584473185, 2801858780, 2828291410, 4282841278, 5168946370, 5656582820, 8565682556, 10337892740, 10707103195, 14989944473, 21414206390, 29979888946, 42828412780, 59959777892, 74949722365, 149899444730, 299798889460]

約数ペア:

[(1, 299798889460), (2, 149899444730), (4, 74949722365), (5, 59959777892), (7, 42828412780), (10, 29979888946), (14, 21414206390), (20, 14989944473), (28, 10707103195), (29, 10337892740), (35, 8565682556), (53, 5656582820), (58, 5168946370), (70, 4282841278), (106, 2828291410), (107, 2801858780), (116, 2584473185), (140, 2141420639), (145, 2067578548), (203, 1476841820), (212, 1414145705), (214, 1400929390), (265, 1131316564), (290, 1033789274), (371, 808083260), (406, 738420910), (428, 700464695), (449, 667703540), (530, 565658282), (535, 560371756), (580, 516894637), (742, 404041630), (749, 400265540), (812, 369210455), (841, 356479060), (898, 333851770), (1015, 295368364), (1060, 282829141), (1070, 280185878), (1484, 202020815), (1498, 200132770), (1537, 195054580), (1682, 178239530), (1796, 166925885), (1855, 161616652), (2030, 147684182), (2140, 140092939), (2245, 133540708), (2996, 100066385), (3074, 97527290), (3103, 96615820), (3143, 95386220), (3364, 89119765), (3710, 80808326), (3745, 80053108), (4060, 73842091), (4205, 71295812), (4490, 66770354), (5671, 52865260), (5887, 50925580), (6148, 48763645), (6206, 48307910), (6286, 47693110), (7420, 40404163), (7490, 40026554), (7685, 39010916), (8410, 35647906), (8980, 33385177), (10759, 27864940), (11342, 26432630), (11774, 25462790), (12412, 24153955), (12572, 23846555), (13021, 23024260), (14980, 20013277), (15370, 19505458), (15515, 19323164), (15715, 19077244), (16820, 17823953), (21518, 13932470), (21721, 13802260), (22684, 13216315), (23548, 12731395), (23797, 12598180), (26042, 11512130), (28355, 10573052), (29435, 10185116), (30740, 9752729), (31030, 9661582), (31430, 9538622), (39697, 7552180), (43036, 6966235), (43442, 6901130), (44573, 6726020), (47594, 6299090), (48043, 6240220), (52084, 5756065), (53795, 5572988), (56710, 5286526), (58870, 5092558), (62060, 4830791), (62860, 4769311), (65105, 4604852), (79394, 3776090), (86884, 3450565), (89146, 3363010), (89987, 3331580), (91147, 3289180), (95188, 3149545), (96086, 3120110), (107590, 2786494), (108605, 2760452), (113420, 2643263), (117740, 2546279), (118985, 2519636), (130210, 2302426), (158788, 1888045), (164459, 1822940), (166579, 1799740), (178292, 1681505), (179974, 1665790), (182294, 1644590), (192172, 1560055), (198485, 1510436), (215180, 1393247), (217210, 1380226), (222865, 1345204), (237970, 1259818), (240215, 1248044), (260420, 1151213), (312011, 960860), (328918, 911470), (333158, 899870), (336301, 891460), (359948, 832895), (364588, 822295), (377609, 793940), (396970, 755218), (434420, 690113), (445730, 672602), (449935, 666316), (455735, 657836), (475940, 629909), (480430, 624022)]