84569940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1759

約数の個数: 192

約数和(自身を含む): 324011520

約数和(自身を除く): 239441580

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, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1721, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3442, 3510, 3780, 4095, 4914, 5163, 5460, 6884, 7020, 8190, 8605, 9828, 10326, 12047, 12285, 15489, 16380, 17210, 20652, 22373, 24094, 24570, 25815, 30978, 34420, 36141, 44746, 46467, 48188, 49140, 51630, 60235, 61956, 67119, 72282, 77445, 89492, 92934, 103260, 108423, 111865, 120470, 134238, 144564, 154890, 156611, 180705, 185868, 201357, 216846, 223730, 232335, 240940, 268476, 309780, 313222, 325269, 335595, 361410, 402714, 433692, 447460, 464670, 469833, 542115, 604071, 626444, 650538, 671190, 722820, 783055, 805428, 929340, 939666, 1006785, 1084230, 1208142, 1301076, 1342380, 1409499, 1566110, 1626345, 1879332, 2013570, 2168460, 2349165, 2416284, 2818998, 3020355, 3132220, 3252690, 4027140, 4228497, 4698330, 5637996, 6040710, 6505380, 7047495, 8456994, 9396660, 12081420, 14094990, 16913988, 21142485, 28189980, 42284970, 84569940]

約数ペア:

[(1, 84569940), (2, 42284970), (3, 28189980), (4, 21142485), (5, 16913988), (6, 14094990), (7, 12081420), (9, 9396660), (10, 8456994), (12, 7047495), (13, 6505380), (14, 6040710), (15, 5637996), (18, 4698330), (20, 4228497), (21, 4027140), (26, 3252690), (27, 3132220), (28, 3020355), (30, 2818998), (35, 2416284), (36, 2349165), (39, 2168460), (42, 2013570), (45, 1879332), (52, 1626345), (54, 1566110), (60, 1409499), (63, 1342380), (65, 1301076), (70, 1208142), (78, 1084230), (84, 1006785), (90, 939666), (91, 929340), (105, 805428), (108, 783055), (117, 722820), (126, 671190), (130, 650538), (135, 626444), (140, 604071), (156, 542115), (180, 469833), (182, 464670), (189, 447460), (195, 433692), (210, 402714), (234, 361410), (252, 335595), (260, 325269), (270, 313222), (273, 309780), (315, 268476), (351, 240940), (364, 232335), (378, 223730), (390, 216846), (420, 201357), (455, 185868), (468, 180705), (540, 156611), (546, 154890), (585, 144564), (630, 134238), (702, 120470), (756, 111865), (780, 108423), (819, 103260), (910, 92934), (945, 89492), (1092, 77445), (1170, 72282), (1260, 67119), (1365, 61956), (1404, 60235), (1638, 51630), (1721, 49140), (1755, 48188), (1820, 46467), (1890, 44746), (2340, 36141), (2457, 34420), (2730, 30978), (3276, 25815), (3442, 24570), (3510, 24094), (3780, 22373), (4095, 20652), (4914, 17210), (5163, 16380), (5460, 15489), (6884, 12285), (7020, 12047), (8190, 10326), (8605, 9828)]