108943380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 240

約数和(自身を含む): 421196160

約数和(自身を除く): 312252780

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, 739, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1478, 1620, 1638, 1755, 1820, 1890, 2106, 2217, 2268, 2340, 2457, 2730, 2835, 2956, 3276, 3510, 3695, 3780, 4095, 4212, 4434, 4914, 5173, 5265, 5460, 5670, 6651, 7020, 7371, 7390, 8190, 8868, 9607, 9828, 10346, 10530, 11085, 11340, 12285, 13302, 14742, 14780, 15519, 16380, 19214, 19953, 20692, 21060, 22170, 24570, 25865, 26604, 28821, 29484, 31038, 33255, 36855, 38428, 39906, 44340, 46557, 48035, 49140, 51730, 57642, 59859, 62076, 66510, 67249, 73710, 77595, 79812, 86463, 93114, 96070, 99765, 103460, 115284, 119718, 133020, 134498, 139671, 144105, 147420, 155190, 172926, 186228, 192140, 199530, 201747, 232785, 239436, 259389, 268996, 279342, 288210, 299295, 310380, 336245, 345852, 399060, 403494, 419013, 432315, 465570, 518778, 558684, 576420, 598590, 605241, 672490, 698355, 778167, 806988, 838026, 864630, 931140, 1008735, 1037556, 1197180, 1210482, 1296945, 1344980, 1396710, 1556334, 1676052, 1729260, 1815723, 2017470, 2095065, 2420964, 2593890, 2793420, 3026205, 3112668, 3631446, 3890835, 4034940, 4190130, 5187780, 5447169, 6052410, 7262892, 7781670, 8380260, 9078615, 10894338, 12104820, 15563340, 18157230, 21788676, 27235845, 36314460, 54471690, 108943380]

約数ペア:

[(1, 108943380), (2, 54471690), (3, 36314460), (4, 27235845), (5, 21788676), (6, 18157230), (7, 15563340), (9, 12104820), (10, 10894338), (12, 9078615), (13, 8380260), (14, 7781670), (15, 7262892), (18, 6052410), (20, 5447169), (21, 5187780), (26, 4190130), (27, 4034940), (28, 3890835), (30, 3631446), (35, 3112668), (36, 3026205), (39, 2793420), (42, 2593890), (45, 2420964), (52, 2095065), (54, 2017470), (60, 1815723), (63, 1729260), (65, 1676052), (70, 1556334), (78, 1396710), (81, 1344980), (84, 1296945), (90, 1210482), (91, 1197180), (105, 1037556), (108, 1008735), (117, 931140), (126, 864630), (130, 838026), (135, 806988), (140, 778167), (156, 698355), (162, 672490), (180, 605241), (182, 598590), (189, 576420), (195, 558684), (210, 518778), (234, 465570), (252, 432315), (260, 419013), (270, 403494), (273, 399060), (315, 345852), (324, 336245), (351, 310380), (364, 299295), (378, 288210), (390, 279342), (405, 268996), (420, 259389), (455, 239436), (468, 232785), (540, 201747), (546, 199530), (567, 192140), (585, 186228), (630, 172926), (702, 155190), (739, 147420), (756, 144105), (780, 139671), (810, 134498), (819, 133020), (910, 119718), (945, 115284), (1053, 103460), (1092, 99765), (1134, 96070), (1170, 93114), (1260, 86463), (1365, 79812), (1404, 77595), (1478, 73710), (1620, 67249), (1638, 66510), (1755, 62076), (1820, 59859), (1890, 57642), (2106, 51730), (2217, 49140), (2268, 48035), (2340, 46557), (2457, 44340), (2730, 39906), (2835, 38428), (2956, 36855), (3276, 33255), (3510, 31038), (3695, 29484), (3780, 28821), (4095, 26604), (4212, 25865), (4434, 24570), (4914, 22170), (5173, 21060), (5265, 20692), (5460, 19953), (5670, 19214), (6651, 16380), (7020, 15519), (7371, 14780), (7390, 14742), (8190, 13302), (8868, 12285), (9607, 11340), (9828, 11085), (10346, 10530)]