172097730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 567336960

約数和(自身を除く): 395239230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 37, 42, 45, 46, 54, 63, 69, 70, 74, 90, 105, 107, 111, 115, 126, 135, 138, 161, 185, 189, 207, 210, 214, 222, 230, 259, 270, 315, 321, 322, 333, 345, 370, 378, 414, 483, 518, 535, 555, 621, 630, 642, 666, 690, 749, 777, 805, 851, 945, 963, 966, 999, 1035, 1070, 1110, 1242, 1295, 1449, 1498, 1554, 1605, 1610, 1665, 1702, 1890, 1926, 1998, 2070, 2247, 2331, 2415, 2461, 2553, 2590, 2889, 2898, 3105, 3210, 3330, 3745, 3885, 3959, 4255, 4347, 4494, 4662, 4815, 4830, 4922, 4995, 5106, 5778, 5957, 6210, 6741, 6993, 7245, 7383, 7490, 7659, 7770, 7918, 8510, 8694, 9630, 9990, 11235, 11655, 11877, 11914, 12305, 12765, 13482, 13986, 14445, 14490, 14766, 15318, 17227, 17871, 19795, 20223, 21735, 22149, 22470, 22977, 23310, 23754, 24610, 25530, 27713, 28890, 29785, 33705, 34454, 34965, 35631, 35742, 36915, 38295, 39590, 40446, 43470, 44298, 45954, 51681, 53613, 55426, 59385, 59570, 66447, 67410, 69930, 71262, 73830, 76590, 83139, 86135, 89355, 91057, 101115, 103362, 106893, 107226, 110745, 114885, 118770, 132894, 138565, 155043, 160839, 166278, 172270, 178155, 178710, 182114, 202230, 213786, 221490, 229770, 249417, 258405, 268065, 273171, 277130, 310086, 321678, 332235, 356310, 415695, 455285, 465129, 498834, 516810, 534465, 536130, 546342, 637399, 664470, 748251, 775215, 804195, 819513, 831390, 910570, 930258, 1068930, 1247085, 1274798, 1365855, 1496502, 1550430, 1608390, 1639026, 1912197, 2325645, 2458539, 2494170, 2731710, 3186995, 3741255, 3824394, 4097565, 4651290, 4917078, 5736591, 6373990, 7482510, 8195130, 9560985, 11473182, 12292695, 17209773, 19121970, 24585390, 28682955, 34419546, 57365910, 86048865, 172097730]

約数ペア:

[(1, 172097730), (2, 86048865), (3, 57365910), (5, 34419546), (6, 28682955), (7, 24585390), (9, 19121970), (10, 17209773), (14, 12292695), (15, 11473182), (18, 9560985), (21, 8195130), (23, 7482510), (27, 6373990), (30, 5736591), (35, 4917078), (37, 4651290), (42, 4097565), (45, 3824394), (46, 3741255), (54, 3186995), (63, 2731710), (69, 2494170), (70, 2458539), (74, 2325645), (90, 1912197), (105, 1639026), (107, 1608390), (111, 1550430), (115, 1496502), (126, 1365855), (135, 1274798), (138, 1247085), (161, 1068930), (185, 930258), (189, 910570), (207, 831390), (210, 819513), (214, 804195), (222, 775215), (230, 748251), (259, 664470), (270, 637399), (315, 546342), (321, 536130), (322, 534465), (333, 516810), (345, 498834), (370, 465129), (378, 455285), (414, 415695), (483, 356310), (518, 332235), (535, 321678), (555, 310086), (621, 277130), (630, 273171), (642, 268065), (666, 258405), (690, 249417), (749, 229770), (777, 221490), (805, 213786), (851, 202230), (945, 182114), (963, 178710), (966, 178155), (999, 172270), (1035, 166278), (1070, 160839), (1110, 155043), (1242, 138565), (1295, 132894), (1449, 118770), (1498, 114885), (1554, 110745), (1605, 107226), (1610, 106893), (1665, 103362), (1702, 101115), (1890, 91057), (1926, 89355), (1998, 86135), (2070, 83139), (2247, 76590), (2331, 73830), (2415, 71262), (2461, 69930), (2553, 67410), (2590, 66447), (2889, 59570), (2898, 59385), (3105, 55426), (3210, 53613), (3330, 51681), (3745, 45954), (3885, 44298), (3959, 43470), (4255, 40446), (4347, 39590), (4494, 38295), (4662, 36915), (4815, 35742), (4830, 35631), (4922, 34965), (4995, 34454), (5106, 33705), (5778, 29785), (5957, 28890), (6210, 27713), (6741, 25530), (6993, 24610), (7245, 23754), (7383, 23310), (7490, 22977), (7659, 22470), (7770, 22149), (7918, 21735), (8510, 20223), (8694, 19795), (9630, 17871), (9990, 17227), (11235, 15318), (11655, 14766), (11877, 14490), (11914, 14445), (12305, 13986), (12765, 13482)]