200385210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 508291200

約数和(自身を除く): 307905990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 317, 570, 634, 951, 1109, 1585, 1902, 2218, 3170, 3327, 4755, 5545, 6023, 6654, 9510, 11090, 12046, 16635, 18069, 21071, 30115, 33270, 36138, 42142, 60230, 63213, 90345, 105355, 126426, 180690, 210710, 316065, 351553, 632130, 703106, 1054659, 1757765, 2109318, 3515530, 5273295, 6679507, 10546590, 13359014, 20038521, 33397535, 40077042, 66795070, 100192605, 200385210]

約数ペア:

[(1, 200385210), (2, 100192605), (3, 66795070), (5, 40077042), (6, 33397535), (10, 20038521), (15, 13359014), (19, 10546590), (30, 6679507), (38, 5273295), (57, 3515530), (95, 2109318), (114, 1757765), (190, 1054659), (285, 703106), (317, 632130), (570, 351553), (634, 316065), (951, 210710), (1109, 180690), (1585, 126426), (1902, 105355), (2218, 90345), (3170, 63213), (3327, 60230), (4755, 42142), (5545, 36138), (6023, 33270), (6654, 30115), (9510, 21071), (11090, 18069), (12046, 16635)]