99788850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 311051520

約数和(自身を除く): 211262670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 79, 90, 105, 126, 150, 158, 175, 210, 225, 237, 315, 350, 395, 401, 450, 474, 525, 553, 630, 711, 790, 802, 1050, 1106, 1185, 1203, 1422, 1575, 1659, 1975, 2005, 2370, 2406, 2765, 2807, 3150, 3318, 3555, 3609, 3950, 4010, 4977, 5530, 5614, 5925, 6015, 7110, 7218, 8295, 8421, 9954, 10025, 11850, 12030, 13825, 14035, 16590, 16842, 17775, 18045, 20050, 24885, 25263, 27650, 28070, 30075, 31679, 35550, 36090, 41475, 42105, 49770, 50526, 60150, 63358, 70175, 82950, 84210, 90225, 95037, 124425, 126315, 140350, 158395, 180450, 190074, 210525, 221753, 248850, 252630, 285111, 316790, 421050, 443506, 475185, 570222, 631575, 665259, 791975, 950370, 1108765, 1263150, 1330518, 1425555, 1583950, 1995777, 2217530, 2375925, 2851110, 3326295, 3991554, 4751850, 5543825, 6652590, 7127775, 9978885, 11087650, 14255550, 16631475, 19957770, 33262950, 49894425, 99788850]

約数ペア:

[(1, 99788850), (2, 49894425), (3, 33262950), (5, 19957770), (6, 16631475), (7, 14255550), (9, 11087650), (10, 9978885), (14, 7127775), (15, 6652590), (18, 5543825), (21, 4751850), (25, 3991554), (30, 3326295), (35, 2851110), (42, 2375925), (45, 2217530), (50, 1995777), (63, 1583950), (70, 1425555), (75, 1330518), (79, 1263150), (90, 1108765), (105, 950370), (126, 791975), (150, 665259), (158, 631575), (175, 570222), (210, 475185), (225, 443506), (237, 421050), (315, 316790), (350, 285111), (395, 252630), (401, 248850), (450, 221753), (474, 210525), (525, 190074), (553, 180450), (630, 158395), (711, 140350), (790, 126315), (802, 124425), (1050, 95037), (1106, 90225), (1185, 84210), (1203, 82950), (1422, 70175), (1575, 63358), (1659, 60150), (1975, 50526), (2005, 49770), (2370, 42105), (2406, 41475), (2765, 36090), (2807, 35550), (3150, 31679), (3318, 30075), (3555, 28070), (3609, 27650), (3950, 25263), (4010, 24885), (4977, 20050), (5530, 18045), (5614, 17775), (5925, 16842), (6015, 16590), (7110, 14035), (7218, 13825), (8295, 12030), (8421, 11850), (9954, 10025)]