243484200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 885713400

約数和(自身を除く): 642229200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 73, 75, 85, 90, 100, 102, 109, 120, 136, 146, 150, 153, 170, 180, 200, 204, 218, 219, 225, 255, 292, 300, 306, 327, 340, 360, 365, 408, 425, 436, 438, 450, 510, 545, 584, 600, 612, 654, 657, 680, 730, 765, 850, 872, 876, 900, 981, 1020, 1090, 1095, 1224, 1241, 1275, 1308, 1314, 1460, 1530, 1635, 1700, 1752, 1800, 1825, 1853, 1962, 2040, 2180, 2190, 2482, 2550, 2616, 2628, 2725, 2920, 3060, 3270, 3285, 3400, 3650, 3706, 3723, 3825, 3924, 4360, 4380, 4905, 4964, 5100, 5256, 5450, 5475, 5559, 6120, 6205, 6540, 6570, 7300, 7412, 7446, 7650, 7848, 7957, 8175, 8760, 9265, 9810, 9928, 10200, 10900, 10950, 11118, 11169, 12410, 13080, 13140, 14600, 14824, 14892, 15300, 15914, 16350, 16425, 16677, 18530, 18615, 19620, 21800, 21900, 22236, 22338, 23871, 24525, 24820, 26280, 27795, 29784, 30600, 31025, 31828, 32700, 32850, 33354, 37060, 37230, 39240, 39785, 43800, 44472, 44676, 46325, 47742, 49050, 49640, 55590, 55845, 62050, 63656, 65400, 65700, 66708, 71613, 74120, 74460, 79570, 83385, 89352, 92650, 93075, 95484, 98100, 111180, 111690, 119355, 124100, 131400, 133416, 135269, 138975, 143226, 148920, 159140, 166770, 185300, 186150, 190968, 196200, 198925, 222360, 223380, 238710, 248200, 270538, 277950, 279225, 286452, 318280, 333540, 358065, 370600, 372300, 397850, 405807, 416925, 446760, 477420, 541076, 555900, 558450, 572904, 596775, 667080, 676345, 716130, 744600, 795700, 811614, 833850, 954840, 1082152, 1111800, 1116900, 1193550, 1217421, 1352690, 1432260, 1591400, 1623228, 1667700, 1790325, 2029035, 2233800, 2387100, 2434842, 2705380, 2864520, 3246456, 3335400, 3381725, 3580650, 4058070, 4774200, 4869684, 5410760, 6087105, 6763450, 7161300, 8116140, 9739368, 10145175, 12174210, 13526900, 14322600, 16232280, 20290350, 24348420, 27053800, 30435525, 40580700, 48696840, 60871050, 81161400, 121742100, 243484200]

約数ペア:

[(1, 243484200), (2, 121742100), (3, 81161400), (4, 60871050), (5, 48696840), (6, 40580700), (8, 30435525), (9, 27053800), (10, 24348420), (12, 20290350), (15, 16232280), (17, 14322600), (18, 13526900), (20, 12174210), (24, 10145175), (25, 9739368), (30, 8116140), (34, 7161300), (36, 6763450), (40, 6087105), (45, 5410760), (50, 4869684), (51, 4774200), (60, 4058070), (68, 3580650), (72, 3381725), (73, 3335400), (75, 3246456), (85, 2864520), (90, 2705380), (100, 2434842), (102, 2387100), (109, 2233800), (120, 2029035), (136, 1790325), (146, 1667700), (150, 1623228), (153, 1591400), (170, 1432260), (180, 1352690), (200, 1217421), (204, 1193550), (218, 1116900), (219, 1111800), (225, 1082152), (255, 954840), (292, 833850), (300, 811614), (306, 795700), (327, 744600), (340, 716130), (360, 676345), (365, 667080), (408, 596775), (425, 572904), (436, 558450), (438, 555900), (450, 541076), (510, 477420), (545, 446760), (584, 416925), (600, 405807), (612, 397850), (654, 372300), (657, 370600), (680, 358065), (730, 333540), (765, 318280), (850, 286452), (872, 279225), (876, 277950), (900, 270538), (981, 248200), (1020, 238710), (1090, 223380), (1095, 222360), (1224, 198925), (1241, 196200), (1275, 190968), (1308, 186150), (1314, 185300), (1460, 166770), (1530, 159140), (1635, 148920), (1700, 143226), (1752, 138975), (1800, 135269), (1825, 133416), (1853, 131400), (1962, 124100), (2040, 119355), (2180, 111690), (2190, 111180), (2482, 98100), (2550, 95484), (2616, 93075), (2628, 92650), (2725, 89352), (2920, 83385), (3060, 79570), (3270, 74460), (3285, 74120), (3400, 71613), (3650, 66708), (3706, 65700), (3723, 65400), (3825, 63656), (3924, 62050), (4360, 55845), (4380, 55590), (4905, 49640), (4964, 49050), (5100, 47742), (5256, 46325), (5450, 44676), (5475, 44472), (5559, 43800), (6120, 39785), (6205, 39240), (6540, 37230), (6570, 37060), (7300, 33354), (7412, 32850), (7446, 32700), (7650, 31828), (7848, 31025), (7957, 30600), (8175, 29784), (8760, 27795), (9265, 26280), (9810, 24820), (9928, 24525), (10200, 23871), (10900, 22338), (10950, 22236), (11118, 21900), (11169, 21800), (12410, 19620), (13080, 18615), (13140, 18530), (14600, 16677), (14824, 16425), (14892, 16350), (15300, 15914)]