223929120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 740275200

約数和(自身を除く): 516346080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 101, 120, 124, 149, 155, 160, 186, 202, 240, 248, 298, 303, 310, 372, 404, 447, 465, 480, 496, 505, 596, 606, 620, 744, 745, 808, 894, 930, 992, 1010, 1192, 1212, 1240, 1488, 1490, 1515, 1616, 1788, 1860, 2020, 2235, 2384, 2424, 2480, 2976, 2980, 3030, 3131, 3232, 3576, 3720, 4040, 4470, 4619, 4768, 4848, 4960, 5960, 6060, 6262, 7152, 7440, 8080, 8940, 9238, 9393, 9696, 11920, 12120, 12524, 13857, 14304, 14880, 15049, 15655, 16160, 17880, 18476, 18786, 23095, 23840, 24240, 25048, 27714, 30098, 31310, 35760, 36952, 37572, 45147, 46190, 46965, 48480, 50096, 55428, 60196, 62620, 69285, 71520, 73904, 75144, 75245, 90294, 92380, 93930, 100192, 110856, 120392, 125240, 138570, 147808, 150288, 150490, 180588, 184760, 187860, 221712, 225735, 240784, 250480, 277140, 300576, 300980, 361176, 369520, 375720, 443424, 451470, 466519, 481568, 500960, 554280, 601960, 722352, 739040, 751440, 902940, 933038, 1108560, 1203920, 1399557, 1444704, 1502880, 1805880, 1866076, 2217120, 2332595, 2407840, 2799114, 3611760, 3732152, 4665190, 5598228, 6997785, 7223520, 7464304, 9330380, 11196456, 13995570, 14928608, 18660760, 22392912, 27991140, 37321520, 44785824, 55982280, 74643040, 111964560, 223929120]

約数ペア:

[(1, 223929120), (2, 111964560), (3, 74643040), (4, 55982280), (5, 44785824), (6, 37321520), (8, 27991140), (10, 22392912), (12, 18660760), (15, 14928608), (16, 13995570), (20, 11196456), (24, 9330380), (30, 7464304), (31, 7223520), (32, 6997785), (40, 5598228), (48, 4665190), (60, 3732152), (62, 3611760), (80, 2799114), (93, 2407840), (96, 2332595), (101, 2217120), (120, 1866076), (124, 1805880), (149, 1502880), (155, 1444704), (160, 1399557), (186, 1203920), (202, 1108560), (240, 933038), (248, 902940), (298, 751440), (303, 739040), (310, 722352), (372, 601960), (404, 554280), (447, 500960), (465, 481568), (480, 466519), (496, 451470), (505, 443424), (596, 375720), (606, 369520), (620, 361176), (744, 300980), (745, 300576), (808, 277140), (894, 250480), (930, 240784), (992, 225735), (1010, 221712), (1192, 187860), (1212, 184760), (1240, 180588), (1488, 150490), (1490, 150288), (1515, 147808), (1616, 138570), (1788, 125240), (1860, 120392), (2020, 110856), (2235, 100192), (2384, 93930), (2424, 92380), (2480, 90294), (2976, 75245), (2980, 75144), (3030, 73904), (3131, 71520), (3232, 69285), (3576, 62620), (3720, 60196), (4040, 55428), (4470, 50096), (4619, 48480), (4768, 46965), (4848, 46190), (4960, 45147), (5960, 37572), (6060, 36952), (6262, 35760), (7152, 31310), (7440, 30098), (8080, 27714), (8940, 25048), (9238, 24240), (9393, 23840), (9696, 23095), (11920, 18786), (12120, 18476), (12524, 17880), (13857, 16160), (14304, 15655), (14880, 15049)]