142967580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4663}}^1$

素因数の和:4755

約数の個数: 96

約数和(自身を含む): 463862784

約数和(自身を除く): 320895204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 4663, 5110, 6132, 7665, 9326, 10220, 13989, 15330, 18652, 23315, 27978, 30660, 32641, 46630, 55956, 65282, 69945, 93260, 97923, 130564, 139890, 163205, 195846, 279780, 326410, 340399, 391692, 489615, 652820, 680798, 979230, 1021197, 1361596, 1701995, 1958460, 2042394, 2382793, 3403990, 4084788, 4765586, 5105985, 6807980, 7148379, 9531172, 10211970, 11913965, 14296758, 20423940, 23827930, 28593516, 35741895, 47655860, 71483790, 142967580]

約数ペア:

[(1, 142967580), (2, 71483790), (3, 47655860), (4, 35741895), (5, 28593516), (6, 23827930), (7, 20423940), (10, 14296758), (12, 11913965), (14, 10211970), (15, 9531172), (20, 7148379), (21, 6807980), (28, 5105985), (30, 4765586), (35, 4084788), (42, 3403990), (60, 2382793), (70, 2042394), (73, 1958460), (84, 1701995), (105, 1361596), (140, 1021197), (146, 979230), (210, 680798), (219, 652820), (292, 489615), (365, 391692), (420, 340399), (438, 326410), (511, 279780), (730, 195846), (876, 163205), (1022, 139890), (1095, 130564), (1460, 97923), (1533, 93260), (2044, 69945), (2190, 65282), (2555, 55956), (3066, 46630), (4380, 32641), (4663, 30660), (5110, 27978), (6132, 23315), (7665, 18652), (9326, 15330), (10220, 13989)]