100190430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25889}}^1$

素因数の和:25945

約数の個数: 48

約数和(自身を含む): 266563440

約数和(自身を除く): 166373010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 25889, 51778, 77667, 129445, 155334, 233001, 258890, 388335, 466002, 776670, 1113227, 1165005, 2226454, 2330010, 3339681, 5566135, 6679362, 10019043, 11132270, 16698405, 20038086, 33396810, 50095215, 100190430]

約数ペア:

[(1, 100190430), (2, 50095215), (3, 33396810), (5, 20038086), (6, 16698405), (9, 11132270), (10, 10019043), (15, 6679362), (18, 5566135), (30, 3339681), (43, 2330010), (45, 2226454), (86, 1165005), (90, 1113227), (129, 776670), (215, 466002), (258, 388335), (387, 258890), (430, 233001), (645, 155334), (774, 129445), (1290, 77667), (1935, 51778), (3870, 25889)]