60866820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 220094784

約数和(自身を除く): 159227964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 67, 70, 84, 90, 98, 103, 105, 126, 134, 140, 147, 180, 196, 201, 206, 210, 245, 252, 268, 294, 309, 315, 335, 402, 412, 420, 441, 469, 490, 515, 588, 603, 618, 630, 670, 721, 735, 804, 882, 927, 938, 980, 1005, 1030, 1206, 1236, 1260, 1340, 1407, 1442, 1470, 1545, 1764, 1854, 1876, 2010, 2060, 2163, 2205, 2345, 2412, 2814, 2884, 2940, 3015, 3090, 3283, 3605, 3708, 4020, 4221, 4326, 4410, 4635, 4690, 5047, 5628, 6030, 6180, 6489, 6566, 6901, 7035, 7210, 8442, 8652, 8820, 9270, 9380, 9849, 10094, 10815, 12060, 12978, 13132, 13802, 14070, 14420, 15141, 16415, 16884, 18540, 19698, 20188, 20703, 21105, 21630, 25235, 25956, 27604, 28140, 29547, 30282, 32445, 32830, 34505, 39396, 41406, 42210, 43260, 45423, 48307, 49245, 50470, 59094, 60564, 62109, 64890, 65660, 69010, 75705, 82812, 84420, 90846, 96614, 98490, 100940, 103515, 118188, 124218, 129780, 138020, 144921, 147735, 151410, 181692, 193228, 196980, 207030, 227115, 241535, 248436, 289842, 295470, 302820, 310545, 338149, 414060, 434763, 454230, 483070, 579684, 590940, 621090, 676298, 724605, 869526, 908460, 966140, 1014447, 1242180, 1352596, 1449210, 1690745, 1739052, 2028894, 2173815, 2898420, 3043341, 3381490, 4057788, 4347630, 5072235, 6086682, 6762980, 8695260, 10144470, 12173364, 15216705, 20288940, 30433410, 60866820]

約数ペア:

[(1, 60866820), (2, 30433410), (3, 20288940), (4, 15216705), (5, 12173364), (6, 10144470), (7, 8695260), (9, 6762980), (10, 6086682), (12, 5072235), (14, 4347630), (15, 4057788), (18, 3381490), (20, 3043341), (21, 2898420), (28, 2173815), (30, 2028894), (35, 1739052), (36, 1690745), (42, 1449210), (45, 1352596), (49, 1242180), (60, 1014447), (63, 966140), (67, 908460), (70, 869526), (84, 724605), (90, 676298), (98, 621090), (103, 590940), (105, 579684), (126, 483070), (134, 454230), (140, 434763), (147, 414060), (180, 338149), (196, 310545), (201, 302820), (206, 295470), (210, 289842), (245, 248436), (252, 241535), (268, 227115), (294, 207030), (309, 196980), (315, 193228), (335, 181692), (402, 151410), (412, 147735), (420, 144921), (441, 138020), (469, 129780), (490, 124218), (515, 118188), (588, 103515), (603, 100940), (618, 98490), (630, 96614), (670, 90846), (721, 84420), (735, 82812), (804, 75705), (882, 69010), (927, 65660), (938, 64890), (980, 62109), (1005, 60564), (1030, 59094), (1206, 50470), (1236, 49245), (1260, 48307), (1340, 45423), (1407, 43260), (1442, 42210), (1470, 41406), (1545, 39396), (1764, 34505), (1854, 32830), (1876, 32445), (2010, 30282), (2060, 29547), (2163, 28140), (2205, 27604), (2345, 25956), (2412, 25235), (2814, 21630), (2884, 21105), (2940, 20703), (3015, 20188), (3090, 19698), (3283, 18540), (3605, 16884), (3708, 16415), (4020, 15141), (4221, 14420), (4326, 14070), (4410, 13802), (4635, 13132), (4690, 12978), (5047, 12060), (5628, 10815), (6030, 10094), (6180, 9849), (6489, 9380), (6566, 9270), (6901, 8820), (7035, 8652), (7210, 8442)]