163239300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{2879}}^1$

素因数の和:2912

約数の個数: 180

約数和(自身を含む): 604961280

約数和(自身を除く): 441721980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 2879, 3150, 3780, 4050, 4725, 5670, 5758, 6300, 8100, 8637, 9450, 11340, 11516, 14175, 14395, 17274, 18900, 20153, 25911, 28350, 28790, 34548, 40306, 43185, 51822, 56700, 57580, 60459, 71975, 77733, 80612, 86370, 100765, 103644, 120918, 129555, 143950, 155466, 172740, 181377, 201530, 215925, 233199, 241836, 259110, 287900, 302295, 310932, 362754, 388665, 403060, 431850, 466398, 503825, 518220, 544131, 604590, 647775, 725508, 777330, 863700, 906885, 932796, 1007650, 1088262, 1165995, 1209180, 1295550, 1511475, 1554660, 1632393, 1813770, 1943325, 2015300, 2176524, 2331990, 2591100, 2720655, 3022950, 3264786, 3627540, 3886650, 4534425, 4663980, 5441310, 5829975, 6045900, 6529572, 7773300, 8161965, 9068850, 10882620, 11659950, 13603275, 16323930, 18137700, 23319900, 27206550, 32647860, 40809825, 54413100, 81619650, 163239300]

約数ペア:

[(1, 163239300), (2, 81619650), (3, 54413100), (4, 40809825), (5, 32647860), (6, 27206550), (7, 23319900), (9, 18137700), (10, 16323930), (12, 13603275), (14, 11659950), (15, 10882620), (18, 9068850), (20, 8161965), (21, 7773300), (25, 6529572), (27, 6045900), (28, 5829975), (30, 5441310), (35, 4663980), (36, 4534425), (42, 3886650), (45, 3627540), (50, 3264786), (54, 3022950), (60, 2720655), (63, 2591100), (70, 2331990), (75, 2176524), (81, 2015300), (84, 1943325), (90, 1813770), (100, 1632393), (105, 1554660), (108, 1511475), (126, 1295550), (135, 1209180), (140, 1165995), (150, 1088262), (162, 1007650), (175, 932796), (180, 906885), (189, 863700), (210, 777330), (225, 725508), (252, 647775), (270, 604590), (300, 544131), (315, 518220), (324, 503825), (350, 466398), (378, 431850), (405, 403060), (420, 388665), (450, 362754), (525, 310932), (540, 302295), (567, 287900), (630, 259110), (675, 241836), (700, 233199), (756, 215925), (810, 201530), (900, 181377), (945, 172740), (1050, 155466), (1134, 143950), (1260, 129555), (1350, 120918), (1575, 103644), (1620, 100765), (1890, 86370), (2025, 80612), (2100, 77733), (2268, 71975), (2700, 60459), (2835, 57580), (2879, 56700), (3150, 51822), (3780, 43185), (4050, 40306), (4725, 34548), (5670, 28790), (5758, 28350), (6300, 25911), (8100, 20153), (8637, 18900), (9450, 17274), (11340, 14395), (11516, 14175)]