195449100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8461}}^1$

素因数の和:8496

約数の個数: 144

約数和(自身を含む): 705121536

約数和(自身を除く): 509672436

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, 3300, 3850, 4620, 5775, 7700, 8461, 11550, 16922, 23100, 25383, 33844, 42305, 50766, 59227, 84610, 93071, 101532, 118454, 126915, 169220, 177681, 186142, 211525, 236908, 253830, 279213, 296135, 355362, 372284, 423050, 465355, 507660, 558426, 592270, 634575, 651497, 710724, 846100, 888405, 930710, 1116852, 1184540, 1269150, 1302994, 1396065, 1480675, 1776810, 1861420, 1954491, 2326775, 2538300, 2605988, 2792130, 2961350, 3257485, 3553620, 3908982, 4442025, 4653550, 5584260, 5922700, 6514970, 6980325, 7817964, 8884050, 9307100, 9772455, 13029940, 13960650, 16287425, 17768100, 19544910, 27921300, 32574850, 39089820, 48862275, 65149700, 97724550, 195449100]

約数ペア:

[(1, 195449100), (2, 97724550), (3, 65149700), (4, 48862275), (5, 39089820), (6, 32574850), (7, 27921300), (10, 19544910), (11, 17768100), (12, 16287425), (14, 13960650), (15, 13029940), (20, 9772455), (21, 9307100), (22, 8884050), (25, 7817964), (28, 6980325), (30, 6514970), (33, 5922700), (35, 5584260), (42, 4653550), (44, 4442025), (50, 3908982), (55, 3553620), (60, 3257485), (66, 2961350), (70, 2792130), (75, 2605988), (77, 2538300), (84, 2326775), (100, 1954491), (105, 1861420), (110, 1776810), (132, 1480675), (140, 1396065), (150, 1302994), (154, 1269150), (165, 1184540), (175, 1116852), (210, 930710), (220, 888405), (231, 846100), (275, 710724), (300, 651497), (308, 634575), (330, 592270), (350, 558426), (385, 507660), (420, 465355), (462, 423050), (525, 372284), (550, 355362), (660, 296135), (700, 279213), (770, 253830), (825, 236908), (924, 211525), (1050, 186142), (1100, 177681), (1155, 169220), (1540, 126915), (1650, 118454), (1925, 101532), (2100, 93071), (2310, 84610), (3300, 59227), (3850, 50766), (4620, 42305), (5775, 33844), (7700, 25383), (8461, 23100), (11550, 16922)]