119877660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 420638400

約数和(自身を除く): 300760740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1069, 1246, 1260, 1335, 1602, 1780, 1869, 2138, 2492, 2670, 3115, 3204, 3207, 3738, 4005, 4276, 5340, 5345, 5607, 6230, 6414, 7476, 7483, 8010, 9345, 9621, 10690, 11214, 12460, 12828, 14966, 16020, 16035, 18690, 19242, 21380, 22428, 22449, 28035, 29932, 32070, 37380, 37415, 38484, 44898, 48105, 56070, 64140, 67347, 74830, 89796, 95141, 96210, 112140, 112245, 134694, 149660, 190282, 192420, 224490, 269388, 285423, 336735, 380564, 448980, 475705, 570846, 665987, 673470, 856269, 951410, 1141692, 1331974, 1346940, 1427115, 1712538, 1902820, 1997961, 2663948, 2854230, 3329935, 3425076, 3995922, 4281345, 5708460, 5993883, 6659870, 7991844, 8562690, 9989805, 11987766, 13319740, 17125380, 19979610, 23975532, 29969415, 39959220, 59938830, 119877660]

約数ペア:

[(1, 119877660), (2, 59938830), (3, 39959220), (4, 29969415), (5, 23975532), (6, 19979610), (7, 17125380), (9, 13319740), (10, 11987766), (12, 9989805), (14, 8562690), (15, 7991844), (18, 6659870), (20, 5993883), (21, 5708460), (28, 4281345), (30, 3995922), (35, 3425076), (36, 3329935), (42, 2854230), (45, 2663948), (60, 1997961), (63, 1902820), (70, 1712538), (84, 1427115), (89, 1346940), (90, 1331974), (105, 1141692), (126, 951410), (140, 856269), (178, 673470), (180, 665987), (210, 570846), (252, 475705), (267, 448980), (315, 380564), (356, 336735), (420, 285423), (445, 269388), (534, 224490), (623, 192420), (630, 190282), (801, 149660), (890, 134694), (1068, 112245), (1069, 112140), (1246, 96210), (1260, 95141), (1335, 89796), (1602, 74830), (1780, 67347), (1869, 64140), (2138, 56070), (2492, 48105), (2670, 44898), (3115, 38484), (3204, 37415), (3207, 37380), (3738, 32070), (4005, 29932), (4276, 28035), (5340, 22449), (5345, 22428), (5607, 21380), (6230, 19242), (6414, 18690), (7476, 16035), (7483, 16020), (8010, 14966), (9345, 12828), (9621, 12460), (10690, 11214)]