1304737500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3206

約数の個数: 144

約数和(自身を含む): 4152484224

約数和(自身を除く): 2847746724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1250, 1375, 1500, 1650, 1875, 2500, 2750, 3125, 3163, 3300, 3750, 4125, 5500, 6250, 6326, 6875, 7500, 8250, 9375, 9489, 12500, 12652, 13750, 15815, 16500, 18750, 18978, 20625, 27500, 31630, 34375, 34793, 37500, 37956, 41250, 47445, 63260, 68750, 69586, 79075, 82500, 94890, 103125, 104379, 137500, 139172, 158150, 173965, 189780, 206250, 208758, 237225, 316300, 347930, 395375, 412500, 417516, 474450, 521895, 695860, 790750, 869825, 948900, 1043790, 1186125, 1581500, 1739650, 1976875, 2087580, 2372250, 2609475, 3479300, 3953750, 4349125, 4744500, 5218950, 5930625, 7907500, 8698250, 9884375, 10437900, 11861250, 13047375, 17396500, 19768750, 21745625, 23722500, 26094750, 29653125, 39537500, 43491250, 52189500, 59306250, 65236875, 86982500, 108728125, 118612500, 130473750, 217456250, 260947500, 326184375, 434912500, 652368750, 1304737500]

約数ペア:

[(1, 1304737500), (2, 652368750), (3, 434912500), (4, 326184375), (5, 260947500), (6, 217456250), (10, 130473750), (11, 118612500), (12, 108728125), (15, 86982500), (20, 65236875), (22, 59306250), (25, 52189500), (30, 43491250), (33, 39537500), (44, 29653125), (50, 26094750), (55, 23722500), (60, 21745625), (66, 19768750), (75, 17396500), (100, 13047375), (110, 11861250), (125, 10437900), (132, 9884375), (150, 8698250), (165, 7907500), (220, 5930625), (250, 5218950), (275, 4744500), (300, 4349125), (330, 3953750), (375, 3479300), (500, 2609475), (550, 2372250), (625, 2087580), (660, 1976875), (750, 1739650), (825, 1581500), (1100, 1186125), (1250, 1043790), (1375, 948900), (1500, 869825), (1650, 790750), (1875, 695860), (2500, 521895), (2750, 474450), (3125, 417516), (3163, 412500), (3300, 395375), (3750, 347930), (4125, 316300), (5500, 237225), (6250, 208758), (6326, 206250), (6875, 189780), (7500, 173965), (8250, 158150), (9375, 139172), (9489, 137500), (12500, 104379), (12652, 103125), (13750, 94890), (15815, 82500), (16500, 79075), (18750, 69586), (18978, 68750), (20625, 63260), (27500, 47445), (31630, 41250), (34375, 37956), (34793, 37500)]