948440070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1495

約数の個数: 128

約数和(自身を含む): 2647728000

約数和(自身を除く): 1699287930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 89, 90, 135, 145, 174, 178, 261, 267, 270, 290, 435, 445, 522, 534, 783, 801, 870, 890, 1305, 1335, 1361, 1566, 1602, 2403, 2581, 2610, 2670, 2722, 3915, 4005, 4083, 4806, 5162, 6805, 7743, 7830, 8010, 8166, 12015, 12249, 12905, 13610, 15486, 20415, 23229, 24030, 24498, 25810, 36747, 38715, 39469, 40830, 46458, 61245, 69687, 73494, 77430, 78938, 116145, 118407, 121129, 122490, 139374, 183735, 197345, 232290, 236814, 242258, 348435, 355221, 363387, 367470, 394690, 592035, 605645, 696870, 710442, 726774, 1065663, 1090161, 1184070, 1211290, 1776105, 1816935, 2131326, 2180322, 3270483, 3512741, 3552210, 3633870, 5328315, 5450805, 6540966, 7025482, 10538223, 10656630, 10901610, 16352415, 17563705, 21076446, 31614669, 32704830, 35127410, 52691115, 63229338, 94844007, 105382230, 158073345, 189688014, 316146690, 474220035, 948440070]

約数ペア:

[(1, 948440070), (2, 474220035), (3, 316146690), (5, 189688014), (6, 158073345), (9, 105382230), (10, 94844007), (15, 63229338), (18, 52691115), (27, 35127410), (29, 32704830), (30, 31614669), (45, 21076446), (54, 17563705), (58, 16352415), (87, 10901610), (89, 10656630), (90, 10538223), (135, 7025482), (145, 6540966), (174, 5450805), (178, 5328315), (261, 3633870), (267, 3552210), (270, 3512741), (290, 3270483), (435, 2180322), (445, 2131326), (522, 1816935), (534, 1776105), (783, 1211290), (801, 1184070), (870, 1090161), (890, 1065663), (1305, 726774), (1335, 710442), (1361, 696870), (1566, 605645), (1602, 592035), (2403, 394690), (2581, 367470), (2610, 363387), (2670, 355221), (2722, 348435), (3915, 242258), (4005, 236814), (4083, 232290), (4806, 197345), (5162, 183735), (6805, 139374), (7743, 122490), (7830, 121129), (8010, 118407), (8166, 116145), (12015, 78938), (12249, 77430), (12905, 73494), (13610, 69687), (15486, 61245), (20415, 46458), (23229, 40830), (24030, 39469), (24498, 38715), (25810, 36747)]