201930120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 755464320

約数和(自身を除く): 553534200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 227, 252, 280, 315, 353, 360, 420, 454, 504, 630, 681, 706, 840, 908, 1059, 1135, 1260, 1362, 1412, 1589, 1765, 1816, 2043, 2118, 2270, 2471, 2520, 2724, 2824, 3177, 3178, 3405, 3530, 4086, 4236, 4540, 4767, 4942, 5295, 5448, 6354, 6356, 6810, 7060, 7413, 7945, 8172, 8472, 9080, 9534, 9884, 10215, 10590, 12355, 12708, 12712, 13620, 14120, 14301, 14826, 15885, 15890, 16344, 19068, 19768, 20430, 21180, 22239, 23835, 24710, 25416, 27240, 28602, 29652, 31770, 31780, 37065, 38136, 40860, 42360, 44478, 47670, 49420, 57204, 59304, 63540, 63560, 71505, 74130, 80131, 81720, 88956, 95340, 98840, 111195, 114408, 127080, 143010, 148260, 160262, 177912, 190680, 222390, 240393, 286020, 296520, 320524, 400655, 444780, 480786, 560917, 572040, 641048, 721179, 801310, 889560, 961572, 1121834, 1201965, 1442358, 1602620, 1682751, 1923144, 2243668, 2403930, 2804585, 2884716, 3205240, 3365502, 3605895, 4487336, 4807860, 5048253, 5609170, 5769432, 6731004, 7211790, 8413755, 9615720, 10096506, 11218340, 13462008, 14423580, 16827510, 20193012, 22436680, 25241265, 28847160, 33655020, 40386024, 50482530, 67310040, 100965060, 201930120]

約数ペア:

[(1, 201930120), (2, 100965060), (3, 67310040), (4, 50482530), (5, 40386024), (6, 33655020), (7, 28847160), (8, 25241265), (9, 22436680), (10, 20193012), (12, 16827510), (14, 14423580), (15, 13462008), (18, 11218340), (20, 10096506), (21, 9615720), (24, 8413755), (28, 7211790), (30, 6731004), (35, 5769432), (36, 5609170), (40, 5048253), (42, 4807860), (45, 4487336), (56, 3605895), (60, 3365502), (63, 3205240), (70, 2884716), (72, 2804585), (84, 2403930), (90, 2243668), (105, 1923144), (120, 1682751), (126, 1602620), (140, 1442358), (168, 1201965), (180, 1121834), (210, 961572), (227, 889560), (252, 801310), (280, 721179), (315, 641048), (353, 572040), (360, 560917), (420, 480786), (454, 444780), (504, 400655), (630, 320524), (681, 296520), (706, 286020), (840, 240393), (908, 222390), (1059, 190680), (1135, 177912), (1260, 160262), (1362, 148260), (1412, 143010), (1589, 127080), (1765, 114408), (1816, 111195), (2043, 98840), (2118, 95340), (2270, 88956), (2471, 81720), (2520, 80131), (2724, 74130), (2824, 71505), (3177, 63560), (3178, 63540), (3405, 59304), (3530, 57204), (4086, 49420), (4236, 47670), (4540, 44478), (4767, 42360), (4942, 40860), (5295, 38136), (5448, 37065), (6354, 31780), (6356, 31770), (6810, 29652), (7060, 28602), (7413, 27240), (7945, 25416), (8172, 24710), (8472, 23835), (9080, 22239), (9534, 21180), (9884, 20430), (10215, 19768), (10590, 19068), (12355, 16344), (12708, 15890), (12712, 15885), (13620, 14826), (14120, 14301)]