228389400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4146

約数の個数: 144

約数和(自身を含む): 791943360

約数和(自身を除く): 563553960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4093, 4650, 5580, 6200, 6975, 8186, 9300, 11160, 12279, 13950, 16372, 18600, 20465, 24558, 27900, 32744, 36837, 40930, 49116, 55800, 61395, 73674, 81860, 98232, 102325, 122790, 126883, 147348, 163720, 184185, 204650, 245580, 253766, 294696, 306975, 368370, 380649, 409300, 491160, 507532, 613950, 634415, 736740, 761298, 818600, 920925, 1015064, 1141947, 1227900, 1268830, 1473480, 1522596, 1841850, 1903245, 2283894, 2455800, 2537660, 3045192, 3172075, 3683700, 3806490, 4567788, 5075320, 5709735, 6344150, 7367400, 7612980, 9135576, 9516225, 11419470, 12688300, 15225960, 19032450, 22838940, 25376600, 28548675, 38064900, 45677880, 57097350, 76129800, 114194700, 228389400]

約数ペア:

[(1, 228389400), (2, 114194700), (3, 76129800), (4, 57097350), (5, 45677880), (6, 38064900), (8, 28548675), (9, 25376600), (10, 22838940), (12, 19032450), (15, 15225960), (18, 12688300), (20, 11419470), (24, 9516225), (25, 9135576), (30, 7612980), (31, 7367400), (36, 6344150), (40, 5709735), (45, 5075320), (50, 4567788), (60, 3806490), (62, 3683700), (72, 3172075), (75, 3045192), (90, 2537660), (93, 2455800), (100, 2283894), (120, 1903245), (124, 1841850), (150, 1522596), (155, 1473480), (180, 1268830), (186, 1227900), (200, 1141947), (225, 1015064), (248, 920925), (279, 818600), (300, 761298), (310, 736740), (360, 634415), (372, 613950), (450, 507532), (465, 491160), (558, 409300), (600, 380649), (620, 368370), (744, 306975), (775, 294696), (900, 253766), (930, 245580), (1116, 204650), (1240, 184185), (1395, 163720), (1550, 147348), (1800, 126883), (1860, 122790), (2232, 102325), (2325, 98232), (2790, 81860), (3100, 73674), (3720, 61395), (4093, 55800), (4650, 49116), (5580, 40930), (6200, 36837), (6975, 32744), (8186, 27900), (9300, 24558), (11160, 20465), (12279, 18600), (13950, 16372)]