54770100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 144

約数和(自身を含む): 197654016

約数和(自身を除く): 142883916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 2371, 3300, 3850, 4620, 4742, 5775, 7113, 7700, 9484, 11550, 11855, 14226, 16597, 23100, 23710, 26081, 28452, 33194, 35565, 47420, 49791, 52162, 59275, 66388, 71130, 78243, 82985, 99582, 104324, 118550, 130405, 142260, 156486, 165970, 177825, 182567, 199164, 237100, 248955, 260810, 312972, 331940, 355650, 365134, 391215, 414925, 497910, 521620, 547701, 652025, 711300, 730268, 782430, 829850, 912835, 995820, 1095402, 1244775, 1304050, 1564860, 1659700, 1825670, 1956075, 2190804, 2489550, 2608100, 2738505, 3651340, 3912150, 4564175, 4979100, 5477010, 7824300, 9128350, 10954020, 13692525, 18256700, 27385050, 54770100]

約数ペア:

[(1, 54770100), (2, 27385050), (3, 18256700), (4, 13692525), (5, 10954020), (6, 9128350), (7, 7824300), (10, 5477010), (11, 4979100), (12, 4564175), (14, 3912150), (15, 3651340), (20, 2738505), (21, 2608100), (22, 2489550), (25, 2190804), (28, 1956075), (30, 1825670), (33, 1659700), (35, 1564860), (42, 1304050), (44, 1244775), (50, 1095402), (55, 995820), (60, 912835), (66, 829850), (70, 782430), (75, 730268), (77, 711300), (84, 652025), (100, 547701), (105, 521620), (110, 497910), (132, 414925), (140, 391215), (150, 365134), (154, 355650), (165, 331940), (175, 312972), (210, 260810), (220, 248955), (231, 237100), (275, 199164), (300, 182567), (308, 177825), (330, 165970), (350, 156486), (385, 142260), (420, 130405), (462, 118550), (525, 104324), (550, 99582), (660, 82985), (700, 78243), (770, 71130), (825, 66388), (924, 59275), (1050, 52162), (1100, 49791), (1155, 47420), (1540, 35565), (1650, 33194), (1925, 28452), (2100, 26081), (2310, 23710), (2371, 23100), (3300, 16597), (3850, 14226), (4620, 11855), (4742, 11550), (5775, 9484), (7113, 7700)]