83370300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21377}}^1$

素因数の和:21407

約数の個数: 72

約数和(自身を含む): 259785456

約数和(自身を除く): 176415156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 21377, 42754, 64131, 85508, 106885, 128262, 213770, 256524, 277901, 320655, 427540, 534425, 555802, 641310, 833703, 1068850, 1111604, 1282620, 1389505, 1603275, 1667406, 2137700, 2779010, 3206550, 3334812, 4168515, 5558020, 6413100, 6947525, 8337030, 13895050, 16674060, 20842575, 27790100, 41685150, 83370300]

約数ペア:

[(1, 83370300), (2, 41685150), (3, 27790100), (4, 20842575), (5, 16674060), (6, 13895050), (10, 8337030), (12, 6947525), (13, 6413100), (15, 5558020), (20, 4168515), (25, 3334812), (26, 3206550), (30, 2779010), (39, 2137700), (50, 1667406), (52, 1603275), (60, 1389505), (65, 1282620), (75, 1111604), (78, 1068850), (100, 833703), (130, 641310), (150, 555802), (156, 534425), (195, 427540), (260, 320655), (300, 277901), (325, 256524), (390, 213770), (650, 128262), (780, 106885), (975, 85508), (1300, 64131), (1950, 42754), (3900, 21377)]