379765260

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{61}}^2$

素因数の和:156

約数の個数: 252

約数和(自身を含む): 1389299184

約数和(自身を除く): 1009533924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 81, 84, 90, 105, 108, 122, 126, 135, 140, 162, 180, 183, 189, 210, 243, 244, 252, 270, 305, 315, 324, 366, 378, 405, 420, 427, 486, 540, 549, 567, 610, 630, 729, 732, 756, 810, 854, 915, 945, 972, 1098, 1134, 1215, 1220, 1260, 1281, 1458, 1620, 1647, 1701, 1708, 1830, 1890, 2135, 2196, 2268, 2430, 2562, 2745, 2835, 2916, 3294, 3402, 3645, 3660, 3721, 3780, 3843, 4270, 4860, 4941, 5103, 5124, 5490, 5670, 6405, 6588, 6804, 7290, 7442, 7686, 8235, 8505, 8540, 9882, 10206, 10980, 11163, 11340, 11529, 12810, 14580, 14823, 14884, 15372, 16470, 17010, 18605, 19215, 19764, 20412, 22326, 23058, 24705, 25515, 25620, 26047, 29646, 32940, 33489, 34020, 34587, 37210, 38430, 44469, 44652, 46116, 49410, 51030, 52094, 55815, 57645, 59292, 66978, 69174, 74115, 74420, 76860, 78141, 88938, 98820, 100467, 102060, 103761, 104188, 111630, 115290, 130235, 133956, 138348, 148230, 156282, 167445, 172935, 177876, 200934, 207522, 222345, 223260, 230580, 234423, 260470, 296460, 301401, 311283, 312564, 334890, 345870, 390705, 401868, 415044, 444690, 468846, 502335, 518805, 520940, 602802, 622566, 669780, 691740, 703269, 781410, 889380, 904203, 937692, 1004670, 1037610, 1172115, 1205604, 1245132, 1406538, 1507005, 1556415, 1562820, 1808406, 2009340, 2075220, 2109807, 2344230, 2712609, 2813076, 3014010, 3112830, 3516345, 3616812, 4219614, 4521015, 4688460, 5425218, 6028020, 6225660, 6329421, 7032690, 8439228, 9042030, 10549035, 10850436, 12658842, 13563045, 14065380, 18084060, 18988263, 21098070, 25317684, 27126090, 31647105, 37976526, 42196140, 54252180, 63294210, 75953052, 94941315, 126588420, 189882630, 379765260]

約数ペア:

[(1, 379765260), (2, 189882630), (3, 126588420), (4, 94941315), (5, 75953052), (6, 63294210), (7, 54252180), (9, 42196140), (10, 37976526), (12, 31647105), (14, 27126090), (15, 25317684), (18, 21098070), (20, 18988263), (21, 18084060), (27, 14065380), (28, 13563045), (30, 12658842), (35, 10850436), (36, 10549035), (42, 9042030), (45, 8439228), (54, 7032690), (60, 6329421), (61, 6225660), (63, 6028020), (70, 5425218), (81, 4688460), (84, 4521015), (90, 4219614), (105, 3616812), (108, 3516345), (122, 3112830), (126, 3014010), (135, 2813076), (140, 2712609), (162, 2344230), (180, 2109807), (183, 2075220), (189, 2009340), (210, 1808406), (243, 1562820), (244, 1556415), (252, 1507005), (270, 1406538), (305, 1245132), (315, 1205604), (324, 1172115), (366, 1037610), (378, 1004670), (405, 937692), (420, 904203), (427, 889380), (486, 781410), (540, 703269), (549, 691740), (567, 669780), (610, 622566), (630, 602802), (729, 520940), (732, 518805), (756, 502335), (810, 468846), (854, 444690), (915, 415044), (945, 401868), (972, 390705), (1098, 345870), (1134, 334890), (1215, 312564), (1220, 311283), (1260, 301401), (1281, 296460), (1458, 260470), (1620, 234423), (1647, 230580), (1701, 223260), (1708, 222345), (1830, 207522), (1890, 200934), (2135, 177876), (2196, 172935), (2268, 167445), (2430, 156282), (2562, 148230), (2745, 138348), (2835, 133956), (2916, 130235), (3294, 115290), (3402, 111630), (3645, 104188), (3660, 103761), (3721, 102060), (3780, 100467), (3843, 98820), (4270, 88938), (4860, 78141), (4941, 76860), (5103, 74420), (5124, 74115), (5490, 69174), (5670, 66978), (6405, 59292), (6588, 57645), (6804, 55815), (7290, 52094), (7442, 51030), (7686, 49410), (8235, 46116), (8505, 44652), (8540, 44469), (9882, 38430), (10206, 37210), (10980, 34587), (11163, 34020), (11340, 33489), (11529, 32940), (12810, 29646), (14580, 26047), (14823, 25620), (14884, 25515), (15372, 24705), (16470, 23058), (17010, 22326), (18605, 20412), (19215, 19764)]