151815870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 442221120

約数和(自身を除く): 290405250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 81, 87, 90, 115, 135, 138, 145, 162, 174, 207, 230, 261, 270, 281, 290, 345, 405, 414, 435, 522, 562, 621, 667, 690, 783, 810, 843, 870, 1035, 1242, 1305, 1334, 1405, 1566, 1686, 1863, 2001, 2070, 2349, 2529, 2610, 2810, 3105, 3335, 3726, 3915, 4002, 4215, 4698, 5058, 6003, 6210, 6463, 6670, 7587, 7830, 8149, 8430, 9315, 10005, 11745, 12006, 12645, 12926, 15174, 16298, 18009, 18630, 19389, 20010, 22761, 23490, 24447, 25290, 30015, 32315, 36018, 37935, 38778, 40745, 45522, 48894, 54027, 58167, 60030, 64630, 73341, 75870, 81490, 90045, 96945, 108054, 113805, 116334, 122235, 146682, 174501, 180090, 187427, 193890, 220023, 227610, 244470, 270135, 290835, 349002, 366705, 374854, 440046, 523503, 540270, 562281, 581670, 660069, 733410, 872505, 937135, 1047006, 1100115, 1124562, 1320138, 1686843, 1745010, 1874270, 2200230, 2617515, 2811405, 3300345, 3373686, 5060529, 5235030, 5622810, 6600690, 8434215, 10121058, 15181587, 16868430, 25302645, 30363174, 50605290, 75907935, 151815870]

約数ペア:

[(1, 151815870), (2, 75907935), (3, 50605290), (5, 30363174), (6, 25302645), (9, 16868430), (10, 15181587), (15, 10121058), (18, 8434215), (23, 6600690), (27, 5622810), (29, 5235030), (30, 5060529), (45, 3373686), (46, 3300345), (54, 2811405), (58, 2617515), (69, 2200230), (81, 1874270), (87, 1745010), (90, 1686843), (115, 1320138), (135, 1124562), (138, 1100115), (145, 1047006), (162, 937135), (174, 872505), (207, 733410), (230, 660069), (261, 581670), (270, 562281), (281, 540270), (290, 523503), (345, 440046), (405, 374854), (414, 366705), (435, 349002), (522, 290835), (562, 270135), (621, 244470), (667, 227610), (690, 220023), (783, 193890), (810, 187427), (843, 180090), (870, 174501), (1035, 146682), (1242, 122235), (1305, 116334), (1334, 113805), (1405, 108054), (1566, 96945), (1686, 90045), (1863, 81490), (2001, 75870), (2070, 73341), (2349, 64630), (2529, 60030), (2610, 58167), (2810, 54027), (3105, 48894), (3335, 45522), (3726, 40745), (3915, 38778), (4002, 37935), (4215, 36018), (4698, 32315), (5058, 30015), (6003, 25290), (6210, 24447), (6463, 23490), (6670, 22761), (7587, 20010), (7830, 19389), (8149, 18630), (8430, 18009), (9315, 16298), (10005, 15174), (11745, 12926), (12006, 12645)]