69227640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 245700000

約数和(自身を除く): 176472360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 349, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 698, 760, 855, 870, 1044, 1047, 1102, 1140, 1160, 1305, 1368, 1396, 1653, 1710, 1740, 1745, 2088, 2094, 2204, 2280, 2610, 2755, 2792, 3141, 3306, 3420, 3480, 3490, 4188, 4408, 4959, 5220, 5235, 5510, 6282, 6612, 6631, 6840, 6980, 8265, 8376, 9918, 10121, 10440, 10470, 11020, 12564, 13224, 13262, 13960, 15705, 16530, 19836, 19893, 20242, 20940, 22040, 24795, 25128, 26524, 30363, 31410, 33060, 33155, 39672, 39786, 40484, 41880, 49590, 50605, 53048, 59679, 60726, 62820, 66120, 66310, 79572, 80968, 91089, 99180, 99465, 101210, 119358, 121452, 125640, 132620, 151815, 159144, 182178, 192299, 198360, 198930, 202420, 238716, 242904, 265240, 298395, 303630, 364356, 384598, 397860, 404840, 455445, 477432, 576897, 596790, 607260, 728712, 769196, 795720, 910890, 961495, 1153794, 1193580, 1214520, 1538392, 1730691, 1821780, 1922990, 2307588, 2387160, 2884485, 3461382, 3643560, 3845980, 4615176, 5768970, 6922764, 7691960, 8653455, 11537940, 13845528, 17306910, 23075880, 34613820, 69227640]

約数ペア:

[(1, 69227640), (2, 34613820), (3, 23075880), (4, 17306910), (5, 13845528), (6, 11537940), (8, 8653455), (9, 7691960), (10, 6922764), (12, 5768970), (15, 4615176), (18, 3845980), (19, 3643560), (20, 3461382), (24, 2884485), (29, 2387160), (30, 2307588), (36, 1922990), (38, 1821780), (40, 1730691), (45, 1538392), (57, 1214520), (58, 1193580), (60, 1153794), (72, 961495), (76, 910890), (87, 795720), (90, 769196), (95, 728712), (114, 607260), (116, 596790), (120, 576897), (145, 477432), (152, 455445), (171, 404840), (174, 397860), (180, 384598), (190, 364356), (228, 303630), (232, 298395), (261, 265240), (285, 242904), (290, 238716), (342, 202420), (348, 198930), (349, 198360), (360, 192299), (380, 182178), (435, 159144), (456, 151815), (522, 132620), (551, 125640), (570, 121452), (580, 119358), (684, 101210), (696, 99465), (698, 99180), (760, 91089), (855, 80968), (870, 79572), (1044, 66310), (1047, 66120), (1102, 62820), (1140, 60726), (1160, 59679), (1305, 53048), (1368, 50605), (1396, 49590), (1653, 41880), (1710, 40484), (1740, 39786), (1745, 39672), (2088, 33155), (2094, 33060), (2204, 31410), (2280, 30363), (2610, 26524), (2755, 25128), (2792, 24795), (3141, 22040), (3306, 20940), (3420, 20242), (3480, 19893), (3490, 19836), (4188, 16530), (4408, 15705), (4959, 13960), (5220, 13262), (5235, 13224), (5510, 12564), (6282, 11020), (6612, 10470), (6631, 10440), (6840, 10121), (6980, 9918), (8265, 8376)]