42569800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2375

約数の個数: 96

約数和(自身を含む): 121867200

約数和(自身を除く): 79297400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2339, 2600, 3640, 4550, 4678, 9100, 9356, 11695, 16373, 18200, 18712, 23390, 30407, 32746, 46780, 58475, 60814, 65492, 81865, 93560, 116950, 121628, 130984, 152035, 163730, 212849, 233900, 243256, 304070, 327460, 409325, 425698, 467800, 608140, 654920, 760175, 818650, 851396, 1064245, 1216280, 1520350, 1637300, 1702792, 2128490, 3040700, 3274600, 4256980, 5321225, 6081400, 8513960, 10642450, 21284900, 42569800]

約数ペア:

[(1, 42569800), (2, 21284900), (4, 10642450), (5, 8513960), (7, 6081400), (8, 5321225), (10, 4256980), (13, 3274600), (14, 3040700), (20, 2128490), (25, 1702792), (26, 1637300), (28, 1520350), (35, 1216280), (40, 1064245), (50, 851396), (52, 818650), (56, 760175), (65, 654920), (70, 608140), (91, 467800), (100, 425698), (104, 409325), (130, 327460), (140, 304070), (175, 243256), (182, 233900), (200, 212849), (260, 163730), (280, 152035), (325, 130984), (350, 121628), (364, 116950), (455, 93560), (520, 81865), (650, 65492), (700, 60814), (728, 58475), (910, 46780), (1300, 32746), (1400, 30407), (1820, 23390), (2275, 18712), (2339, 18200), (2600, 16373), (3640, 11695), (4550, 9356), (4678, 9100)]