42281600

素因数分解:

$2^7\times 5^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 106464540

約数和(自身を除く): 64182940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 128, 146, 160, 181, 200, 292, 320, 362, 365, 400, 584, 640, 724, 730, 800, 905, 1168, 1448, 1460, 1600, 1810, 1825, 2336, 2896, 2920, 3200, 3620, 3650, 4525, 4672, 5792, 5840, 7240, 7300, 9050, 9344, 11584, 11680, 13213, 14480, 14600, 18100, 23168, 23360, 26426, 28960, 29200, 36200, 46720, 52852, 57920, 58400, 66065, 72400, 105704, 115840, 116800, 132130, 144800, 211408, 233600, 264260, 289600, 330325, 422816, 528520, 579200, 660650, 845632, 1057040, 1321300, 1691264, 2114080, 2642600, 4228160, 5285200, 8456320, 10570400, 21140800, 42281600]

約数ペア:

[(1, 42281600), (2, 21140800), (4, 10570400), (5, 8456320), (8, 5285200), (10, 4228160), (16, 2642600), (20, 2114080), (25, 1691264), (32, 1321300), (40, 1057040), (50, 845632), (64, 660650), (73, 579200), (80, 528520), (100, 422816), (128, 330325), (146, 289600), (160, 264260), (181, 233600), (200, 211408), (292, 144800), (320, 132130), (362, 116800), (365, 115840), (400, 105704), (584, 72400), (640, 66065), (724, 58400), (730, 57920), (800, 52852), (905, 46720), (1168, 36200), (1448, 29200), (1460, 28960), (1600, 26426), (1810, 23360), (1825, 23168), (2336, 18100), (2896, 14600), (2920, 14480), (3200, 13213), (3620, 11680), (3650, 11584), (4525, 9344), (4672, 9050), (5792, 7300), (5840, 7240)]