67512090625

素因数分解:

$5^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3525

約数の個数: 96

約数和(自身を含む): 103013406720

約数和(自身を除く): 35501316095

約数列:

[1, 5, 7, 25, 29, 31, 35, 125, 145, 155, 175, 203, 217, 625, 725, 775, 875, 899, 1015, 1085, 3125, 3433, 3625, 3875, 4375, 4495, 5075, 5425, 6293, 17165, 18125, 19375, 21875, 22475, 24031, 25375, 27125, 31465, 85825, 90625, 96875, 99557, 106423, 112375, 120155, 126875, 135625, 157325, 429125, 497785, 532115, 561875, 600775, 634375, 678125, 696899, 744961, 786625, 2145625, 2488925, 2660575, 2809375, 3003875, 3086267, 3484495, 3724805, 3933125, 10728125, 12444625, 13302875, 15019375, 15431335, 17422475, 18624025, 19665625, 21603869, 62223125, 66514375, 75096875, 77156675, 87112375, 93120125, 108019345, 311115625, 332571875, 385783375, 435561875, 465600625, 540096725, 1928916875, 2177809375, 2328003125, 2700483625, 9644584375, 13502418125, 67512090625]

約数ペア:

[(1, 67512090625), (5, 13502418125), (7, 9644584375), (25, 2700483625), (29, 2328003125), (31, 2177809375), (35, 1928916875), (125, 540096725), (145, 465600625), (155, 435561875), (175, 385783375), (203, 332571875), (217, 311115625), (625, 108019345), (725, 93120125), (775, 87112375), (875, 77156675), (899, 75096875), (1015, 66514375), (1085, 62223125), (3125, 21603869), (3433, 19665625), (3625, 18624025), (3875, 17422475), (4375, 15431335), (4495, 15019375), (5075, 13302875), (5425, 12444625), (6293, 10728125), (17165, 3933125), (18125, 3724805), (19375, 3484495), (21875, 3086267), (22475, 3003875), (24031, 2809375), (25375, 2660575), (27125, 2488925), (31465, 2145625), (85825, 786625), (90625, 744961), (96875, 696899), (99557, 678125), (106423, 634375), (112375, 600775), (120155, 561875), (126875, 532115), (135625, 497785), (157325, 429125)]