62985780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2486

約数の個数: 144

約数和(自身を含む): 224550144

約数和(自身を除く): 161564364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2447, 2574, 2860, 4290, 4894, 5148, 6435, 7341, 8580, 9788, 12235, 12870, 14682, 22023, 24470, 25740, 26917, 29364, 31811, 36705, 44046, 48940, 53834, 63622, 73410, 80751, 88092, 95433, 107668, 110115, 127244, 134585, 146820, 159055, 161502, 190866, 220230, 242253, 269170, 286299, 318110, 323004, 349921, 381732, 403755, 440460, 477165, 484506, 538340, 572598, 636220, 699842, 807510, 954330, 969012, 1049763, 1145196, 1211265, 1399684, 1431495, 1615020, 1749605, 1908660, 2099526, 2422530, 2862990, 3149289, 3499210, 4199052, 4845060, 5248815, 5725980, 6298578, 6998420, 10497630, 12597156, 15746445, 20995260, 31492890, 62985780]

約数ペア:

[(1, 62985780), (2, 31492890), (3, 20995260), (4, 15746445), (5, 12597156), (6, 10497630), (9, 6998420), (10, 6298578), (11, 5725980), (12, 5248815), (13, 4845060), (15, 4199052), (18, 3499210), (20, 3149289), (22, 2862990), (26, 2422530), (30, 2099526), (33, 1908660), (36, 1749605), (39, 1615020), (44, 1431495), (45, 1399684), (52, 1211265), (55, 1145196), (60, 1049763), (65, 969012), (66, 954330), (78, 807510), (90, 699842), (99, 636220), (110, 572598), (117, 538340), (130, 484506), (132, 477165), (143, 440460), (156, 403755), (165, 381732), (180, 349921), (195, 323004), (198, 318110), (220, 286299), (234, 269170), (260, 242253), (286, 220230), (330, 190866), (390, 161502), (396, 159055), (429, 146820), (468, 134585), (495, 127244), (572, 110115), (585, 107668), (660, 95433), (715, 88092), (780, 80751), (858, 73410), (990, 63622), (1170, 53834), (1287, 48940), (1430, 44046), (1716, 36705), (1980, 31811), (2145, 29364), (2340, 26917), (2447, 25740), (2574, 24470), (2860, 22023), (4290, 14682), (4894, 12870), (5148, 12235), (6435, 9788), (7341, 8580)]