82444680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 284310000

約数和(自身を除く): 201865320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 53, 58, 60, 72, 87, 90, 106, 116, 120, 145, 149, 159, 174, 180, 212, 232, 261, 265, 290, 298, 318, 348, 360, 424, 435, 447, 477, 522, 530, 580, 596, 636, 696, 745, 795, 870, 894, 954, 1044, 1060, 1160, 1192, 1272, 1305, 1341, 1490, 1537, 1590, 1740, 1788, 1908, 2088, 2120, 2235, 2385, 2610, 2682, 2980, 3074, 3180, 3480, 3576, 3816, 4321, 4470, 4611, 4770, 5220, 5364, 5960, 6148, 6360, 6705, 7685, 7897, 8642, 8940, 9222, 9540, 10440, 10728, 12296, 12963, 13410, 13833, 15370, 15794, 17284, 17880, 18444, 19080, 21605, 23055, 23691, 25926, 26820, 27666, 30740, 31588, 34568, 36888, 38889, 39485, 43210, 46110, 47382, 51852, 53640, 55332, 61480, 63176, 64815, 69165, 71073, 77778, 78970, 86420, 92220, 94764, 103704, 110664, 118455, 129630, 138330, 142146, 155556, 157940, 172840, 184440, 189528, 194445, 229013, 236910, 259260, 276660, 284292, 311112, 315880, 355365, 388890, 458026, 473820, 518520, 553320, 568584, 687039, 710730, 777780, 916052, 947640, 1145065, 1374078, 1421460, 1555560, 1832104, 2061117, 2290130, 2748156, 2842920, 3435195, 4122234, 4580260, 5496312, 6870390, 8244468, 9160520, 10305585, 13740780, 16488936, 20611170, 27481560, 41222340, 82444680]

約数ペア:

[(1, 82444680), (2, 41222340), (3, 27481560), (4, 20611170), (5, 16488936), (6, 13740780), (8, 10305585), (9, 9160520), (10, 8244468), (12, 6870390), (15, 5496312), (18, 4580260), (20, 4122234), (24, 3435195), (29, 2842920), (30, 2748156), (36, 2290130), (40, 2061117), (45, 1832104), (53, 1555560), (58, 1421460), (60, 1374078), (72, 1145065), (87, 947640), (90, 916052), (106, 777780), (116, 710730), (120, 687039), (145, 568584), (149, 553320), (159, 518520), (174, 473820), (180, 458026), (212, 388890), (232, 355365), (261, 315880), (265, 311112), (290, 284292), (298, 276660), (318, 259260), (348, 236910), (360, 229013), (424, 194445), (435, 189528), (447, 184440), (477, 172840), (522, 157940), (530, 155556), (580, 142146), (596, 138330), (636, 129630), (696, 118455), (745, 110664), (795, 103704), (870, 94764), (894, 92220), (954, 86420), (1044, 78970), (1060, 77778), (1160, 71073), (1192, 69165), (1272, 64815), (1305, 63176), (1341, 61480), (1490, 55332), (1537, 53640), (1590, 51852), (1740, 47382), (1788, 46110), (1908, 43210), (2088, 39485), (2120, 38889), (2235, 36888), (2385, 34568), (2610, 31588), (2682, 30740), (2980, 27666), (3074, 26820), (3180, 25926), (3480, 23691), (3576, 23055), (3816, 21605), (4321, 19080), (4470, 18444), (4611, 17880), (4770, 17284), (5220, 15794), (5364, 15370), (5960, 13833), (6148, 13410), (6360, 12963), (6705, 12296), (7685, 10728), (7897, 10440), (8642, 9540), (8940, 9222)]