286827060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 929359872

約数和(自身を除く): 642532812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 97, 102, 130, 156, 170, 194, 195, 204, 221, 223, 255, 260, 291, 340, 388, 390, 442, 446, 485, 510, 582, 663, 669, 780, 884, 892, 970, 1020, 1105, 1115, 1164, 1261, 1326, 1338, 1455, 1649, 1940, 2210, 2230, 2522, 2652, 2676, 2899, 2910, 3298, 3315, 3345, 3783, 3791, 4420, 4460, 4947, 5044, 5798, 5820, 6305, 6596, 6630, 6690, 7566, 7582, 8245, 8697, 9894, 11373, 11596, 12610, 13260, 13380, 14495, 15132, 15164, 16490, 17394, 18915, 18955, 19788, 21437, 21631, 22746, 24735, 25220, 28990, 32980, 34788, 37830, 37910, 42874, 43262, 43485, 45492, 49283, 49470, 56865, 57980, 64311, 64893, 75660, 75820, 85748, 86524, 86970, 98566, 98940, 107185, 108155, 113730, 128622, 129786, 147849, 173940, 197132, 214370, 216310, 227460, 246415, 257244, 259572, 281203, 295698, 321555, 324465, 367727, 428740, 432620, 492830, 562406, 591396, 643110, 648930, 735454, 739245, 843609, 985660, 1103181, 1124812, 1286220, 1297860, 1406015, 1470908, 1478490, 1687218, 1838635, 2206362, 2812030, 2956980, 3374436, 3677270, 4218045, 4412724, 4780451, 5515905, 5624060, 7354540, 8436090, 9560902, 11031810, 14341353, 16872180, 19121804, 22063620, 23902255, 28682706, 47804510, 57365412, 71706765, 95609020, 143413530, 286827060]

約数ペア:

[(1, 286827060), (2, 143413530), (3, 95609020), (4, 71706765), (5, 57365412), (6, 47804510), (10, 28682706), (12, 23902255), (13, 22063620), (15, 19121804), (17, 16872180), (20, 14341353), (26, 11031810), (30, 9560902), (34, 8436090), (39, 7354540), (51, 5624060), (52, 5515905), (60, 4780451), (65, 4412724), (68, 4218045), (78, 3677270), (85, 3374436), (97, 2956980), (102, 2812030), (130, 2206362), (156, 1838635), (170, 1687218), (194, 1478490), (195, 1470908), (204, 1406015), (221, 1297860), (223, 1286220), (255, 1124812), (260, 1103181), (291, 985660), (340, 843609), (388, 739245), (390, 735454), (442, 648930), (446, 643110), (485, 591396), (510, 562406), (582, 492830), (663, 432620), (669, 428740), (780, 367727), (884, 324465), (892, 321555), (970, 295698), (1020, 281203), (1105, 259572), (1115, 257244), (1164, 246415), (1261, 227460), (1326, 216310), (1338, 214370), (1455, 197132), (1649, 173940), (1940, 147849), (2210, 129786), (2230, 128622), (2522, 113730), (2652, 108155), (2676, 107185), (2899, 98940), (2910, 98566), (3298, 86970), (3315, 86524), (3345, 85748), (3783, 75820), (3791, 75660), (4420, 64893), (4460, 64311), (4947, 57980), (5044, 56865), (5798, 49470), (5820, 49283), (6305, 45492), (6596, 43485), (6630, 43262), (6690, 42874), (7566, 37910), (7582, 37830), (8245, 34788), (8697, 32980), (9894, 28990), (11373, 25220), (11596, 24735), (12610, 22746), (13260, 21631), (13380, 21437), (14495, 19788), (15132, 18955), (15164, 18915), (16490, 17394)]