58661820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{739}}^1$

素因数の和:774

約数の個数: 180

約数和(自身を含む): 214358760

約数和(自身を除く): 155696940

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, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 739, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1478, 1620, 1764, 1890, 2205, 2217, 2268, 2646, 2835, 2940, 2956, 3695, 3780, 3969, 4410, 4434, 5173, 5292, 5670, 6615, 6651, 7390, 7938, 8820, 8868, 10346, 11085, 11340, 13230, 13302, 14780, 15519, 15876, 19845, 19953, 20692, 22170, 25865, 26460, 26604, 31038, 33255, 36211, 39690, 39906, 44340, 46557, 51730, 59859, 62076, 66510, 72422, 77595, 79380, 79812, 93114, 99765, 103460, 108633, 119718, 133020, 139671, 144844, 155190, 181055, 186228, 199530, 217266, 232785, 239436, 279342, 299295, 310380, 325899, 362110, 399060, 419013, 434532, 465570, 543165, 558684, 598590, 651798, 698355, 724220, 838026, 931140, 977697, 1086330, 1197180, 1303596, 1396710, 1629495, 1676052, 1955394, 2095065, 2172660, 2793420, 2933091, 3258990, 3910788, 4190130, 4888485, 5866182, 6517980, 8380260, 9776970, 11732364, 14665455, 19553940, 29330910, 58661820]

約数ペア:

[(1, 58661820), (2, 29330910), (3, 19553940), (4, 14665455), (5, 11732364), (6, 9776970), (7, 8380260), (9, 6517980), (10, 5866182), (12, 4888485), (14, 4190130), (15, 3910788), (18, 3258990), (20, 2933091), (21, 2793420), (27, 2172660), (28, 2095065), (30, 1955394), (35, 1676052), (36, 1629495), (42, 1396710), (45, 1303596), (49, 1197180), (54, 1086330), (60, 977697), (63, 931140), (70, 838026), (81, 724220), (84, 698355), (90, 651798), (98, 598590), (105, 558684), (108, 543165), (126, 465570), (135, 434532), (140, 419013), (147, 399060), (162, 362110), (180, 325899), (189, 310380), (196, 299295), (210, 279342), (245, 239436), (252, 232785), (270, 217266), (294, 199530), (315, 186228), (324, 181055), (378, 155190), (405, 144844), (420, 139671), (441, 133020), (490, 119718), (540, 108633), (567, 103460), (588, 99765), (630, 93114), (735, 79812), (739, 79380), (756, 77595), (810, 72422), (882, 66510), (945, 62076), (980, 59859), (1134, 51730), (1260, 46557), (1323, 44340), (1470, 39906), (1478, 39690), (1620, 36211), (1764, 33255), (1890, 31038), (2205, 26604), (2217, 26460), (2268, 25865), (2646, 22170), (2835, 20692), (2940, 19953), (2956, 19845), (3695, 15876), (3780, 15519), (3969, 14780), (4410, 13302), (4434, 13230), (5173, 11340), (5292, 11085), (5670, 10346), (6615, 8868), (6651, 8820), (7390, 7938)]