1415390250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3649

約数の個数: 128

約数和(自身を含む): 3862370304

約数和(自身を除く): 2446980054

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 125, 150, 155, 170, 186, 250, 255, 310, 375, 425, 465, 510, 527, 750, 775, 850, 930, 1054, 1275, 1550, 1581, 2125, 2325, 2550, 2635, 3162, 3581, 3875, 4250, 4650, 5270, 6375, 7162, 7750, 7905, 10743, 11625, 12750, 13175, 15810, 17905, 21486, 23250, 26350, 35810, 39525, 53715, 60877, 65875, 79050, 89525, 107430, 111011, 121754, 131750, 179050, 182631, 197625, 222022, 268575, 304385, 333033, 365262, 395250, 447625, 537150, 555055, 608770, 666066, 895250, 913155, 1110110, 1342875, 1521925, 1665165, 1826310, 1887187, 2685750, 2775275, 3043850, 3330330, 3774374, 4565775, 5550550, 5661561, 7609625, 8325825, 9131550, 9435935, 11323122, 13876375, 15219250, 16651650, 18871870, 22828875, 27752750, 28307805, 41629125, 45657750, 47179675, 56615610, 83258250, 94359350, 141539025, 235898375, 283078050, 471796750, 707695125, 1415390250]

約数ペア:

[(1, 1415390250), (2, 707695125), (3, 471796750), (5, 283078050), (6, 235898375), (10, 141539025), (15, 94359350), (17, 83258250), (25, 56615610), (30, 47179675), (31, 45657750), (34, 41629125), (50, 28307805), (51, 27752750), (62, 22828875), (75, 18871870), (85, 16651650), (93, 15219250), (102, 13876375), (125, 11323122), (150, 9435935), (155, 9131550), (170, 8325825), (186, 7609625), (250, 5661561), (255, 5550550), (310, 4565775), (375, 3774374), (425, 3330330), (465, 3043850), (510, 2775275), (527, 2685750), (750, 1887187), (775, 1826310), (850, 1665165), (930, 1521925), (1054, 1342875), (1275, 1110110), (1550, 913155), (1581, 895250), (2125, 666066), (2325, 608770), (2550, 555055), (2635, 537150), (3162, 447625), (3581, 395250), (3875, 365262), (4250, 333033), (4650, 304385), (5270, 268575), (6375, 222022), (7162, 197625), (7750, 182631), (7905, 179050), (10743, 131750), (11625, 121754), (12750, 111011), (13175, 107430), (15810, 89525), (17905, 79050), (21486, 65875), (23250, 60877), (26350, 53715), (35810, 39525)]