81219389550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1092

約数の個数: 288

約数和(自身を含む): 232077146112

約数和(自身を除く): 150857756562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 167, 170, 195, 221, 255, 289, 325, 334, 390, 425, 442, 501, 510, 578, 650, 663, 835, 850, 863, 867, 975, 1002, 1105, 1275, 1326, 1445, 1670, 1726, 1734, 1950, 2171, 2210, 2505, 2550, 2589, 2839, 2890, 3315, 3757, 4175, 4315, 4335, 4342, 5010, 5178, 5525, 5678, 6513, 6630, 7225, 7514, 8350, 8517, 8630, 8670, 10855, 11050, 11219, 11271, 12525, 12945, 13026, 14195, 14450, 14671, 16575, 17034, 18785, 21575, 21675, 21710, 22438, 22542, 25050, 25890, 28390, 29342, 32565, 33150, 33657, 36907, 37570, 42585, 43150, 43350, 44013, 48263, 54275, 56095, 56355, 64725, 65130, 67314, 70975, 73355, 73814, 85170, 88026, 93925, 96526, 108550, 110721, 112190, 112710, 129450, 141950, 144121, 144789, 146710, 162825, 168285, 184535, 187850, 190723, 212925, 220065, 221442, 241315, 249407, 280475, 281775, 288242, 289578, 325650, 336570, 366775, 369070, 381446, 425850, 432363, 440130, 482630, 498814, 553605, 560950, 563550, 572169, 627419, 720605, 723945, 733550, 748221, 841425, 864726, 922675, 953615, 1100325, 1107210, 1144338, 1206575, 1247035, 1254838, 1441210, 1447890, 1496442, 1682850, 1845350, 1873573, 1882257, 1907230, 2161815, 2200650, 2413150, 2450057, 2494070, 2768025, 2860845, 3137095, 3242291, 3603025, 3619725, 3741105, 3747146, 3764514, 4323630, 4768075, 4900114, 5536050, 5620719, 5721690, 6235175, 6274190, 6484582, 7206050, 7239450, 7350171, 7482210, 9367865, 9411285, 9536150, 9726873, 10809075, 11241438, 12250285, 12470350, 14304225, 14700342, 15685475, 16211455, 18705525, 18735730, 18822570, 19453746, 21618150, 24500570, 28103595, 28608450, 31370950, 31850741, 32422910, 36750855, 37411050, 41650969, 46839325, 47056425, 48634365, 56207190, 61251425, 63701482, 73501710, 81057275, 83301938, 93678650, 94112850, 95552223, 97268730, 122502850, 124952907, 140517975, 159253705, 162114550, 183754275, 191104446, 208254845, 243171825, 249905814, 281035950, 318507410, 367508550, 416509690, 477761115, 486343650, 541462597, 624764535, 796268525, 955522230, 1041274225, 1082925194, 1249529070, 1592537050, 1624387791, 2082548450, 2388805575, 2707312985, 3123822675, 3248775582, 4777611150, 5414625970, 6247645350, 8121938955, 13536564925, 16243877910, 27073129850, 40609694775, 81219389550]

約数ペア:

[(1, 81219389550), (2, 40609694775), (3, 27073129850), (5, 16243877910), (6, 13536564925), (10, 8121938955), (13, 6247645350), (15, 5414625970), (17, 4777611150), (25, 3248775582), (26, 3123822675), (30, 2707312985), (34, 2388805575), (39, 2082548450), (50, 1624387791), (51, 1592537050), (65, 1249529070), (75, 1082925194), (78, 1041274225), (85, 955522230), (102, 796268525), (130, 624764535), (150, 541462597), (167, 486343650), (170, 477761115), (195, 416509690), (221, 367508550), (255, 318507410), (289, 281035950), (325, 249905814), (334, 243171825), (390, 208254845), (425, 191104446), (442, 183754275), (501, 162114550), (510, 159253705), (578, 140517975), (650, 124952907), (663, 122502850), (835, 97268730), (850, 95552223), (863, 94112850), (867, 93678650), (975, 83301938), (1002, 81057275), (1105, 73501710), (1275, 63701482), (1326, 61251425), (1445, 56207190), (1670, 48634365), (1726, 47056425), (1734, 46839325), (1950, 41650969), (2171, 37411050), (2210, 36750855), (2505, 32422910), (2550, 31850741), (2589, 31370950), (2839, 28608450), (2890, 28103595), (3315, 24500570), (3757, 21618150), (4175, 19453746), (4315, 18822570), (4335, 18735730), (4342, 18705525), (5010, 16211455), (5178, 15685475), (5525, 14700342), (5678, 14304225), (6513, 12470350), (6630, 12250285), (7225, 11241438), (7514, 10809075), (8350, 9726873), (8517, 9536150), (8630, 9411285), (8670, 9367865), (10855, 7482210), (11050, 7350171), (11219, 7239450), (11271, 7206050), (12525, 6484582), (12945, 6274190), (13026, 6235175), (14195, 5721690), (14450, 5620719), (14671, 5536050), (16575, 4900114), (17034, 4768075), (18785, 4323630), (21575, 3764514), (21675, 3747146), (21710, 3741105), (22438, 3619725), (22542, 3603025), (25050, 3242291), (25890, 3137095), (28390, 2860845), (29342, 2768025), (32565, 2494070), (33150, 2450057), (33657, 2413150), (36907, 2200650), (37570, 2161815), (42585, 1907230), (43150, 1882257), (43350, 1873573), (44013, 1845350), (48263, 1682850), (54275, 1496442), (56095, 1447890), (56355, 1441210), (64725, 1254838), (65130, 1247035), (67314, 1206575), (70975, 1144338), (73355, 1107210), (73814, 1100325), (85170, 953615), (88026, 922675), (93925, 864726), (96526, 841425), (108550, 748221), (110721, 733550), (112190, 723945), (112710, 720605), (129450, 627419), (141950, 572169), (144121, 563550), (144789, 560950), (146710, 553605), (162825, 498814), (168285, 482630), (184535, 440130), (187850, 432363), (190723, 425850), (212925, 381446), (220065, 369070), (221442, 366775), (241315, 336570), (249407, 325650), (280475, 289578), (281775, 288242)]