2123450100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1877}}^1$

素因数の和:2319

約数の個数: 144

約数和(自身を含む): 6846436800

約数和(自身を除く): 4722986700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 419, 450, 540, 675, 838, 900, 1257, 1350, 1676, 1877, 2095, 2514, 2700, 3754, 3771, 4190, 5028, 5631, 6285, 7508, 7542, 8380, 9385, 10475, 11262, 11313, 12570, 15084, 16893, 18770, 18855, 20950, 22524, 22626, 25140, 28155, 31425, 33786, 37540, 37710, 41900, 45252, 46925, 50679, 56310, 56565, 62850, 67572, 75420, 84465, 93850, 94275, 101358, 112620, 113130, 125700, 140775, 168930, 187700, 188550, 202716, 226260, 253395, 281550, 282825, 337860, 377100, 422325, 506790, 563100, 565650, 786463, 844650, 1013580, 1131300, 1266975, 1572926, 1689300, 2359389, 2533950, 3145852, 3932315, 4718778, 5067900, 7078167, 7864630, 9437556, 11796945, 14156334, 15729260, 19661575, 21234501, 23593890, 28312668, 35390835, 39323150, 42469002, 47187780, 58984725, 70781670, 78646300, 84938004, 106172505, 117969450, 141563340, 176954175, 212345010, 235938900, 353908350, 424690020, 530862525, 707816700, 1061725050, 2123450100]

約数ペア:

[(1, 2123450100), (2, 1061725050), (3, 707816700), (4, 530862525), (5, 424690020), (6, 353908350), (9, 235938900), (10, 212345010), (12, 176954175), (15, 141563340), (18, 117969450), (20, 106172505), (25, 84938004), (27, 78646300), (30, 70781670), (36, 58984725), (45, 47187780), (50, 42469002), (54, 39323150), (60, 35390835), (75, 28312668), (90, 23593890), (100, 21234501), (108, 19661575), (135, 15729260), (150, 14156334), (180, 11796945), (225, 9437556), (270, 7864630), (300, 7078167), (419, 5067900), (450, 4718778), (540, 3932315), (675, 3145852), (838, 2533950), (900, 2359389), (1257, 1689300), (1350, 1572926), (1676, 1266975), (1877, 1131300), (2095, 1013580), (2514, 844650), (2700, 786463), (3754, 565650), (3771, 563100), (4190, 506790), (5028, 422325), (5631, 377100), (6285, 337860), (7508, 282825), (7542, 281550), (8380, 253395), (9385, 226260), (10475, 202716), (11262, 188550), (11313, 187700), (12570, 168930), (15084, 140775), (16893, 125700), (18770, 113130), (18855, 112620), (20950, 101358), (22524, 94275), (22626, 93850), (25140, 84465), (28155, 75420), (31425, 67572), (33786, 62850), (37540, 56565), (37710, 56310), (41900, 50679), (45252, 46925)]