243627900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{13313}}^1$

素因数の和:13391

約数の個数: 72

約数和(自身を含む): 716506224

約数和(自身を除く): 472878324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4575, 6100, 9150, 13313, 18300, 26626, 39939, 53252, 66565, 79878, 133130, 159756, 199695, 266260, 332825, 399390, 665650, 798780, 812093, 998475, 1331300, 1624186, 1996950, 2436279, 3248372, 3993900, 4060465, 4872558, 8120930, 9745116, 12181395, 16241860, 20302325, 24362790, 40604650, 48725580, 60906975, 81209300, 121813950, 243627900]

約数ペア:

[(1, 243627900), (2, 121813950), (3, 81209300), (4, 60906975), (5, 48725580), (6, 40604650), (10, 24362790), (12, 20302325), (15, 16241860), (20, 12181395), (25, 9745116), (30, 8120930), (50, 4872558), (60, 4060465), (61, 3993900), (75, 3248372), (100, 2436279), (122, 1996950), (150, 1624186), (183, 1331300), (244, 998475), (300, 812093), (305, 798780), (366, 665650), (610, 399390), (732, 332825), (915, 266260), (1220, 199695), (1525, 159756), (1830, 133130), (3050, 79878), (3660, 66565), (4575, 53252), (6100, 39939), (9150, 26626), (13313, 18300)]