85738380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 303464448

約数和(自身を除く): 217726068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 105, 123, 130, 140, 156, 164, 182, 195, 205, 210, 246, 260, 273, 287, 364, 383, 390, 410, 420, 455, 492, 533, 546, 574, 615, 766, 780, 820, 861, 910, 1066, 1092, 1148, 1149, 1230, 1365, 1435, 1532, 1599, 1722, 1820, 1915, 2132, 2298, 2460, 2665, 2681, 2730, 2870, 3198, 3444, 3731, 3830, 4305, 4596, 4979, 5330, 5362, 5460, 5740, 5745, 6396, 7462, 7660, 7995, 8043, 8610, 9958, 10660, 10724, 11193, 11490, 13405, 14924, 14937, 15703, 15990, 16086, 17220, 18655, 19916, 22386, 22980, 24895, 26810, 29874, 31406, 31980, 32172, 34853, 37310, 40215, 44772, 47109, 49790, 53620, 55965, 59748, 62812, 69706, 74620, 74685, 78515, 80430, 94218, 99580, 104559, 109921, 111930, 139412, 149370, 157030, 160860, 174265, 188436, 204139, 209118, 219842, 223860, 235545, 298740, 314060, 329763, 348530, 408278, 418236, 439684, 471090, 522795, 549605, 612417, 659526, 697060, 816556, 942180, 1020695, 1045590, 1099210, 1224834, 1319052, 1428973, 1648815, 2041390, 2091180, 2198420, 2449668, 2857946, 3062085, 3297630, 4082780, 4286919, 5715892, 6124170, 6595260, 7144865, 8573838, 12248340, 14289730, 17147676, 21434595, 28579460, 42869190, 85738380]

約数ペア:

[(1, 85738380), (2, 42869190), (3, 28579460), (4, 21434595), (5, 17147676), (6, 14289730), (7, 12248340), (10, 8573838), (12, 7144865), (13, 6595260), (14, 6124170), (15, 5715892), (20, 4286919), (21, 4082780), (26, 3297630), (28, 3062085), (30, 2857946), (35, 2449668), (39, 2198420), (41, 2091180), (42, 2041390), (52, 1648815), (60, 1428973), (65, 1319052), (70, 1224834), (78, 1099210), (82, 1045590), (84, 1020695), (91, 942180), (105, 816556), (123, 697060), (130, 659526), (140, 612417), (156, 549605), (164, 522795), (182, 471090), (195, 439684), (205, 418236), (210, 408278), (246, 348530), (260, 329763), (273, 314060), (287, 298740), (364, 235545), (383, 223860), (390, 219842), (410, 209118), (420, 204139), (455, 188436), (492, 174265), (533, 160860), (546, 157030), (574, 149370), (615, 139412), (766, 111930), (780, 109921), (820, 104559), (861, 99580), (910, 94218), (1066, 80430), (1092, 78515), (1148, 74685), (1149, 74620), (1230, 69706), (1365, 62812), (1435, 59748), (1532, 55965), (1599, 53620), (1722, 49790), (1820, 47109), (1915, 44772), (2132, 40215), (2298, 37310), (2460, 34853), (2665, 32172), (2681, 31980), (2730, 31406), (2870, 29874), (3198, 26810), (3444, 24895), (3731, 22980), (3830, 22386), (4305, 19916), (4596, 18655), (4979, 17220), (5330, 16086), (5362, 15990), (5460, 15703), (5740, 14937), (5745, 14924), (6396, 13405), (7462, 11490), (7660, 11193), (7995, 10724), (8043, 10660), (8610, 9958)]