1268508600

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 288

約数和(自身を含む): 4528043520

約数和(自身を除く): 3259534920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 81, 86, 90, 100, 108, 120, 129, 135, 150, 162, 172, 180, 200, 215, 216, 225, 243, 258, 270, 300, 324, 344, 360, 387, 405, 430, 450, 486, 516, 540, 600, 607, 645, 648, 675, 774, 810, 860, 900, 972, 1032, 1075, 1080, 1161, 1214, 1215, 1290, 1350, 1548, 1620, 1720, 1800, 1821, 1935, 1944, 2025, 2150, 2322, 2428, 2430, 2580, 2700, 3035, 3096, 3225, 3240, 3483, 3642, 3870, 4050, 4300, 4644, 4856, 4860, 5160, 5400, 5463, 5805, 6070, 6075, 6450, 6966, 7284, 7740, 8100, 8600, 9105, 9288, 9675, 9720, 10449, 10926, 11610, 12140, 12150, 12900, 13932, 14568, 15175, 15480, 16200, 16389, 17415, 18210, 19350, 20898, 21852, 23220, 24280, 24300, 25800, 26101, 27315, 27864, 29025, 30350, 32778, 34830, 36420, 38700, 41796, 43704, 45525, 46440, 48600, 49167, 52202, 52245, 54630, 58050, 60700, 65556, 69660, 72840, 77400, 78303, 81945, 83592, 87075, 91050, 98334, 104404, 104490, 109260, 116100, 121400, 130505, 131112, 136575, 139320, 147501, 156606, 163890, 174150, 182100, 196668, 208808, 208980, 218520, 232200, 234909, 245835, 261010, 261225, 273150, 295002, 313212, 327780, 348300, 364200, 391515, 393336, 409725, 417960, 469818, 491670, 522020, 522450, 546300, 590004, 626424, 652525, 655560, 696600, 704727, 737505, 783030, 819450, 939636, 983340, 1044040, 1044900, 1092600, 1174545, 1180008, 1229175, 1305050, 1409454, 1475010, 1566060, 1638900, 1879272, 1957575, 1966680, 2089800, 2114181, 2349090, 2458350, 2610100, 2818908, 2950020, 3132120, 3277800, 3523635, 3687525, 3915150, 4228362, 4698180, 4916700, 5220200, 5637816, 5872725, 5900040, 6342543, 7047270, 7375050, 7830300, 8456724, 9396360, 9833400, 10570905, 11745450, 12685086, 14094540, 14750100, 15660600, 16913448, 17618175, 21141810, 23490900, 25370172, 28189080, 29500200, 31712715, 35236350, 42283620, 46981800, 50740344, 52854525, 63425430, 70472700, 84567240, 105709050, 126850860, 140945400, 158563575, 211418100, 253701720, 317127150, 422836200, 634254300, 1268508600]

約数ペア:

[(1, 1268508600), (2, 634254300), (3, 422836200), (4, 317127150), (5, 253701720), (6, 211418100), (8, 158563575), (9, 140945400), (10, 126850860), (12, 105709050), (15, 84567240), (18, 70472700), (20, 63425430), (24, 52854525), (25, 50740344), (27, 46981800), (30, 42283620), (36, 35236350), (40, 31712715), (43, 29500200), (45, 28189080), (50, 25370172), (54, 23490900), (60, 21141810), (72, 17618175), (75, 16913448), (81, 15660600), (86, 14750100), (90, 14094540), (100, 12685086), (108, 11745450), (120, 10570905), (129, 9833400), (135, 9396360), (150, 8456724), (162, 7830300), (172, 7375050), (180, 7047270), (200, 6342543), (215, 5900040), (216, 5872725), (225, 5637816), (243, 5220200), (258, 4916700), (270, 4698180), (300, 4228362), (324, 3915150), (344, 3687525), (360, 3523635), (387, 3277800), (405, 3132120), (430, 2950020), (450, 2818908), (486, 2610100), (516, 2458350), (540, 2349090), (600, 2114181), (607, 2089800), (645, 1966680), (648, 1957575), (675, 1879272), (774, 1638900), (810, 1566060), (860, 1475010), (900, 1409454), (972, 1305050), (1032, 1229175), (1075, 1180008), (1080, 1174545), (1161, 1092600), (1214, 1044900), (1215, 1044040), (1290, 983340), (1350, 939636), (1548, 819450), (1620, 783030), (1720, 737505), (1800, 704727), (1821, 696600), (1935, 655560), (1944, 652525), (2025, 626424), (2150, 590004), (2322, 546300), (2428, 522450), (2430, 522020), (2580, 491670), (2700, 469818), (3035, 417960), (3096, 409725), (3225, 393336), (3240, 391515), (3483, 364200), (3642, 348300), (3870, 327780), (4050, 313212), (4300, 295002), (4644, 273150), (4856, 261225), (4860, 261010), (5160, 245835), (5400, 234909), (5463, 232200), (5805, 218520), (6070, 208980), (6075, 208808), (6450, 196668), (6966, 182100), (7284, 174150), (7740, 163890), (8100, 156606), (8600, 147501), (9105, 139320), (9288, 136575), (9675, 131112), (9720, 130505), (10449, 121400), (10926, 116100), (11610, 109260), (12140, 104490), (12150, 104404), (12900, 98334), (13932, 91050), (14568, 87075), (15175, 83592), (15480, 81945), (16200, 78303), (16389, 77400), (17415, 72840), (18210, 69660), (19350, 65556), (20898, 60700), (21852, 58050), (23220, 54630), (24280, 52245), (24300, 52202), (25800, 49167), (26101, 48600), (27315, 46440), (27864, 45525), (29025, 43704), (30350, 41796), (32778, 38700), (34830, 36420)]