172097640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3384

約数の個数: 192

約数和(自身を含む): 657296640

約数和(自身を除く): 485199000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3343, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6686, 8580, 10029, 10296, 12870, 13372, 16715, 17160, 20058, 25740, 26744, 30087, 33430, 36773, 40116, 43459, 50145, 51480, 60174, 66860, 73546, 80232, 86918, 100290, 110319, 120348, 130377, 133720, 147092, 150435, 173836, 183865, 200580, 217295, 220638, 240696, 260754, 294184, 300870, 330957, 347672, 367730, 391131, 401160, 434590, 441276, 478049, 521508, 551595, 601740, 651885, 661914, 735460, 782262, 869180, 882552, 956098, 1043016, 1103190, 1203480, 1303770, 1323828, 1434147, 1470920, 1564524, 1654785, 1738360, 1912196, 1955655, 2206380, 2390245, 2607540, 2647656, 2868294, 3129048, 3309570, 3824392, 3911310, 4302441, 4412760, 4780490, 5215080, 5736588, 6619140, 7170735, 7822620, 8604882, 9560980, 11473176, 13238280, 14341470, 15645240, 17209764, 19121960, 21512205, 28682940, 34419528, 43024410, 57365880, 86048820, 172097640]

約数ペア:

[(1, 172097640), (2, 86048820), (3, 57365880), (4, 43024410), (5, 34419528), (6, 28682940), (8, 21512205), (9, 19121960), (10, 17209764), (11, 15645240), (12, 14341470), (13, 13238280), (15, 11473176), (18, 9560980), (20, 8604882), (22, 7822620), (24, 7170735), (26, 6619140), (30, 5736588), (33, 5215080), (36, 4780490), (39, 4412760), (40, 4302441), (44, 3911310), (45, 3824392), (52, 3309570), (55, 3129048), (60, 2868294), (65, 2647656), (66, 2607540), (72, 2390245), (78, 2206380), (88, 1955655), (90, 1912196), (99, 1738360), (104, 1654785), (110, 1564524), (117, 1470920), (120, 1434147), (130, 1323828), (132, 1303770), (143, 1203480), (156, 1103190), (165, 1043016), (180, 956098), (195, 882552), (198, 869180), (220, 782262), (234, 735460), (260, 661914), (264, 651885), (286, 601740), (312, 551595), (330, 521508), (360, 478049), (390, 441276), (396, 434590), (429, 401160), (440, 391131), (468, 367730), (495, 347672), (520, 330957), (572, 300870), (585, 294184), (660, 260754), (715, 240696), (780, 220638), (792, 217295), (858, 200580), (936, 183865), (990, 173836), (1144, 150435), (1170, 147092), (1287, 133720), (1320, 130377), (1430, 120348), (1560, 110319), (1716, 100290), (1980, 86918), (2145, 80232), (2340, 73546), (2574, 66860), (2860, 60174), (3343, 51480), (3432, 50145), (3960, 43459), (4290, 40116), (4680, 36773), (5148, 33430), (5720, 30087), (6435, 26744), (6686, 25740), (8580, 20058), (10029, 17160), (10296, 16715), (12870, 13372)]