244754610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 652437504

約数和(自身を除く): 407682894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 113, 137, 155, 170, 186, 226, 255, 274, 310, 339, 411, 465, 510, 527, 565, 678, 685, 822, 930, 1054, 1130, 1370, 1581, 1695, 1921, 2055, 2329, 2635, 3162, 3390, 3503, 3842, 4110, 4247, 4658, 5270, 5763, 6987, 7006, 7905, 8494, 9605, 10509, 11526, 11645, 12741, 13974, 15481, 15810, 17515, 19210, 21018, 21235, 23290, 25482, 28815, 30962, 34935, 35030, 42470, 46443, 52545, 57630, 59551, 63705, 69870, 72199, 77405, 92886, 105090, 119102, 127410, 144398, 154810, 178653, 216597, 232215, 263177, 297755, 357306, 360995, 433194, 464430, 479911, 526354, 595510, 721990, 789531, 893265, 959822, 1082985, 1315885, 1439733, 1579062, 1786530, 2165970, 2399555, 2631770, 2879466, 3947655, 4799110, 7198665, 7895310, 8158487, 14397330, 16316974, 24475461, 40792435, 48950922, 81584870, 122377305, 244754610]

約数ペア:

[(1, 244754610), (2, 122377305), (3, 81584870), (5, 48950922), (6, 40792435), (10, 24475461), (15, 16316974), (17, 14397330), (30, 8158487), (31, 7895310), (34, 7198665), (51, 4799110), (62, 3947655), (85, 2879466), (93, 2631770), (102, 2399555), (113, 2165970), (137, 1786530), (155, 1579062), (170, 1439733), (186, 1315885), (226, 1082985), (255, 959822), (274, 893265), (310, 789531), (339, 721990), (411, 595510), (465, 526354), (510, 479911), (527, 464430), (565, 433194), (678, 360995), (685, 357306), (822, 297755), (930, 263177), (1054, 232215), (1130, 216597), (1370, 178653), (1581, 154810), (1695, 144398), (1921, 127410), (2055, 119102), (2329, 105090), (2635, 92886), (3162, 77405), (3390, 72199), (3503, 69870), (3842, 63705), (4110, 59551), (4247, 57630), (4658, 52545), (5270, 46443), (5763, 42470), (6987, 35030), (7006, 34935), (7905, 30962), (8494, 28815), (9605, 25482), (10509, 23290), (11526, 21235), (11645, 21018), (12741, 19210), (13974, 17515), (15481, 15810)]