156935394200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{433}}^1\times {\mathrm{10723}}^1$

素因数の和:11198

約数の個数: 144

約数和(自身を含む): 396050510520

約数和(自身を除く): 239115116320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 433, 520, 650, 676, 845, 866, 1300, 1352, 1690, 1732, 2165, 2600, 3380, 3464, 4225, 4330, 5629, 6760, 8450, 8660, 10723, 10825, 11258, 16900, 17320, 21446, 21650, 22516, 28145, 33800, 42892, 43300, 45032, 53615, 56290, 73177, 85784, 86600, 107230, 112580, 139399, 140725, 146354, 214460, 225160, 268075, 278798, 281450, 292708, 365885, 428920, 536150, 557596, 562900, 585416, 696995, 731770, 1072300, 1115192, 1125800, 1393990, 1463540, 1812187, 1829425, 2144600, 2787980, 2927080, 3484975, 3624374, 3658850, 4643059, 5575960, 6969950, 7248748, 7317700, 9060935, 9286118, 13939900, 14497496, 14635400, 18121870, 18572236, 23215295, 27879800, 36243740, 37144472, 45304675, 46430590, 60359767, 72487480, 90609350, 92861180, 116076475, 120719534, 181218700, 185722360, 232152950, 241439068, 301798835, 362437400, 464305900, 482878136, 603597670, 784676971, 928611800, 1207195340, 1508994175, 1569353942, 2414390680, 3017988350, 3138707884, 3923384855, 6035976700, 6277415768, 7846769710, 12071953400, 15693539420, 19616924275, 31387078840, 39233848550, 78467697100, 156935394200]

約数ペア:

[(1, 156935394200), (2, 78467697100), (4, 39233848550), (5, 31387078840), (8, 19616924275), (10, 15693539420), (13, 12071953400), (20, 7846769710), (25, 6277415768), (26, 6035976700), (40, 3923384855), (50, 3138707884), (52, 3017988350), (65, 2414390680), (100, 1569353942), (104, 1508994175), (130, 1207195340), (169, 928611800), (200, 784676971), (260, 603597670), (325, 482878136), (338, 464305900), (433, 362437400), (520, 301798835), (650, 241439068), (676, 232152950), (845, 185722360), (866, 181218700), (1300, 120719534), (1352, 116076475), (1690, 92861180), (1732, 90609350), (2165, 72487480), (2600, 60359767), (3380, 46430590), (3464, 45304675), (4225, 37144472), (4330, 36243740), (5629, 27879800), (6760, 23215295), (8450, 18572236), (8660, 18121870), (10723, 14635400), (10825, 14497496), (11258, 13939900), (16900, 9286118), (17320, 9060935), (21446, 7317700), (21650, 7248748), (22516, 6969950), (28145, 5575960), (33800, 4643059), (42892, 3658850), (43300, 3624374), (45032, 3484975), (53615, 2927080), (56290, 2787980), (73177, 2144600), (85784, 1829425), (86600, 1812187), (107230, 1463540), (112580, 1393990), (139399, 1125800), (140725, 1115192), (146354, 1072300), (214460, 731770), (225160, 696995), (268075, 585416), (278798, 562900), (281450, 557596), (292708, 536150), (365885, 428920)]