201554850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10144

約数の個数: 96

約数和(自身を含む): 601390080

約数和(自身を除く): 399835230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3990, 6650, 9975, 10103, 19950, 20206, 30309, 50515, 60618, 70721, 101030, 141442, 151545, 191957, 212163, 252575, 303090, 353605, 383914, 424326, 505150, 575871, 707210, 757725, 959785, 1060815, 1151742, 1343699, 1515450, 1768025, 1919570, 2121630, 2687398, 2879355, 3536050, 4031097, 4798925, 5304075, 5758710, 6718495, 8062194, 9597850, 10608150, 13436990, 14396775, 20155485, 28793550, 33592475, 40310970, 67184950, 100777425, 201554850]

約数ペア:

[(1, 201554850), (2, 100777425), (3, 67184950), (5, 40310970), (6, 33592475), (7, 28793550), (10, 20155485), (14, 14396775), (15, 13436990), (19, 10608150), (21, 9597850), (25, 8062194), (30, 6718495), (35, 5758710), (38, 5304075), (42, 4798925), (50, 4031097), (57, 3536050), (70, 2879355), (75, 2687398), (95, 2121630), (105, 1919570), (114, 1768025), (133, 1515450), (150, 1343699), (175, 1151742), (190, 1060815), (210, 959785), (266, 757725), (285, 707210), (350, 575871), (399, 505150), (475, 424326), (525, 383914), (570, 353605), (665, 303090), (798, 252575), (950, 212163), (1050, 191957), (1330, 151545), (1425, 141442), (1995, 101030), (2850, 70721), (3325, 60618), (3990, 50515), (6650, 30309), (9975, 20206), (10103, 19950)]