86755080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 294399360

約数和(自身を除く): 207644280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 43, 46, 51, 60, 68, 69, 85, 86, 92, 102, 115, 120, 129, 136, 138, 170, 172, 184, 204, 215, 230, 255, 258, 276, 340, 344, 345, 391, 408, 430, 460, 510, 516, 552, 645, 680, 690, 731, 782, 860, 920, 989, 1020, 1032, 1173, 1290, 1380, 1462, 1564, 1720, 1849, 1955, 1978, 2040, 2193, 2346, 2580, 2760, 2924, 2967, 3128, 3655, 3698, 3910, 3956, 4386, 4692, 4945, 5160, 5547, 5848, 5865, 5934, 7310, 7396, 7820, 7912, 8772, 9245, 9384, 9890, 10965, 11094, 11730, 11868, 14620, 14792, 14835, 15640, 16813, 17544, 18490, 19780, 21930, 22188, 23460, 23736, 27735, 29240, 29670, 31433, 33626, 36980, 39560, 42527, 43860, 44376, 46920, 50439, 55470, 59340, 62866, 67252, 73960, 84065, 85054, 87720, 94299, 100878, 110940, 118680, 125732, 127581, 134504, 157165, 168130, 170108, 188598, 201756, 212635, 221880, 251464, 252195, 255162, 314330, 336260, 340216, 377196, 403512, 425270, 471495, 504390, 510324, 628660, 637905, 672520, 722959, 754392, 850540, 942990, 1008780, 1020648, 1257320, 1275810, 1445918, 1701080, 1885980, 2017560, 2168877, 2551620, 2891836, 3614795, 3771960, 4337754, 5103240, 5783672, 7229590, 8675508, 10844385, 14459180, 17351016, 21688770, 28918360, 43377540, 86755080]

約数ペア:

[(1, 86755080), (2, 43377540), (3, 28918360), (4, 21688770), (5, 17351016), (6, 14459180), (8, 10844385), (10, 8675508), (12, 7229590), (15, 5783672), (17, 5103240), (20, 4337754), (23, 3771960), (24, 3614795), (30, 2891836), (34, 2551620), (40, 2168877), (43, 2017560), (46, 1885980), (51, 1701080), (60, 1445918), (68, 1275810), (69, 1257320), (85, 1020648), (86, 1008780), (92, 942990), (102, 850540), (115, 754392), (120, 722959), (129, 672520), (136, 637905), (138, 628660), (170, 510324), (172, 504390), (184, 471495), (204, 425270), (215, 403512), (230, 377196), (255, 340216), (258, 336260), (276, 314330), (340, 255162), (344, 252195), (345, 251464), (391, 221880), (408, 212635), (430, 201756), (460, 188598), (510, 170108), (516, 168130), (552, 157165), (645, 134504), (680, 127581), (690, 125732), (731, 118680), (782, 110940), (860, 100878), (920, 94299), (989, 87720), (1020, 85054), (1032, 84065), (1173, 73960), (1290, 67252), (1380, 62866), (1462, 59340), (1564, 55470), (1720, 50439), (1849, 46920), (1955, 44376), (1978, 43860), (2040, 42527), (2193, 39560), (2346, 36980), (2580, 33626), (2760, 31433), (2924, 29670), (2967, 29240), (3128, 27735), (3655, 23736), (3698, 23460), (3910, 22188), (3956, 21930), (4386, 19780), (4692, 18490), (4945, 17544), (5160, 16813), (5547, 15640), (5848, 14835), (5865, 14792), (5934, 14620), (7310, 11868), (7396, 11730), (7820, 11094), (7912, 10965), (8772, 9890), (9245, 9384)]