307075860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2124

約数の個数: 240

約数和(自身を含む): 1186179456

約数和(自身を除く): 879103596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2083, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4166, 4212, 4914, 5265, 5460, 5670, 6249, 7020, 7371, 8190, 8332, 9828, 10415, 10530, 11340, 12285, 12498, 14581, 14742, 16380, 18747, 20830, 21060, 24570, 24996, 27079, 29162, 29484, 31245, 36855, 37494, 41660, 43743, 49140, 54158, 56241, 58324, 62490, 72905, 73710, 74988, 81237, 87486, 93735, 108316, 112482, 124980, 131229, 135395, 145810, 147420, 162474, 168723, 174972, 187470, 189553, 218715, 224964, 243711, 262458, 270790, 281205, 291620, 324948, 337446, 374940, 379106, 393687, 406185, 437430, 487422, 524916, 541580, 562410, 568659, 656145, 674892, 731133, 758212, 787374, 812370, 843615, 874860, 947765, 974844, 1124820, 1137318, 1181061, 1218555, 1312290, 1462266, 1574748, 1624740, 1687230, 1705977, 1895530, 1968435, 2193399, 2274636, 2362122, 2437110, 2624580, 2843295, 2924532, 3374460, 3411954, 3655665, 3791060, 3936870, 4386798, 4724244, 4874220, 5117931, 5686590, 5905305, 6823908, 7311330, 7873740, 8529885, 8773596, 10235862, 10966995, 11373180, 11810610, 14622660, 15353793, 17059770, 20471724, 21933990, 23621220, 25589655, 30707586, 34119540, 43867980, 51179310, 61415172, 76768965, 102358620, 153537930, 307075860]

約数ペア:

[(1, 307075860), (2, 153537930), (3, 102358620), (4, 76768965), (5, 61415172), (6, 51179310), (7, 43867980), (9, 34119540), (10, 30707586), (12, 25589655), (13, 23621220), (14, 21933990), (15, 20471724), (18, 17059770), (20, 15353793), (21, 14622660), (26, 11810610), (27, 11373180), (28, 10966995), (30, 10235862), (35, 8773596), (36, 8529885), (39, 7873740), (42, 7311330), (45, 6823908), (52, 5905305), (54, 5686590), (60, 5117931), (63, 4874220), (65, 4724244), (70, 4386798), (78, 3936870), (81, 3791060), (84, 3655665), (90, 3411954), (91, 3374460), (105, 2924532), (108, 2843295), (117, 2624580), (126, 2437110), (130, 2362122), (135, 2274636), (140, 2193399), (156, 1968435), (162, 1895530), (180, 1705977), (182, 1687230), (189, 1624740), (195, 1574748), (210, 1462266), (234, 1312290), (252, 1218555), (260, 1181061), (270, 1137318), (273, 1124820), (315, 974844), (324, 947765), (351, 874860), (364, 843615), (378, 812370), (390, 787374), (405, 758212), (420, 731133), (455, 674892), (468, 656145), (540, 568659), (546, 562410), (567, 541580), (585, 524916), (630, 487422), (702, 437430), (756, 406185), (780, 393687), (810, 379106), (819, 374940), (910, 337446), (945, 324948), (1053, 291620), (1092, 281205), (1134, 270790), (1170, 262458), (1260, 243711), (1365, 224964), (1404, 218715), (1620, 189553), (1638, 187470), (1755, 174972), (1820, 168723), (1890, 162474), (2083, 147420), (2106, 145810), (2268, 135395), (2340, 131229), (2457, 124980), (2730, 112482), (2835, 108316), (3276, 93735), (3510, 87486), (3780, 81237), (4095, 74988), (4166, 73710), (4212, 72905), (4914, 62490), (5265, 58324), (5460, 56241), (5670, 54158), (6249, 49140), (7020, 43743), (7371, 41660), (8190, 37494), (8332, 36855), (9828, 31245), (10415, 29484), (10530, 29162), (11340, 27079), (12285, 24996), (12498, 24570), (14581, 21060), (14742, 20830), (16380, 18747)]