78064200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 144

約数和(自身を含む): 270816000

約数和(自身を除く): 192751800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1399, 1550, 1800, 1860, 2232, 2325, 2790, 2798, 3100, 3720, 4197, 4650, 5580, 5596, 6200, 6975, 6995, 8394, 9300, 11160, 11192, 12591, 13950, 13990, 16788, 18600, 20985, 25182, 27900, 27980, 33576, 34975, 41970, 43369, 50364, 55800, 55960, 62955, 69950, 83940, 86738, 100728, 104925, 125910, 130107, 139900, 167880, 173476, 209850, 216845, 251820, 260214, 279800, 314775, 346952, 390321, 419700, 433690, 503640, 520428, 629550, 650535, 780642, 839400, 867380, 1040856, 1084225, 1259100, 1301070, 1561284, 1734760, 1951605, 2168450, 2518200, 2602140, 3122568, 3252675, 3903210, 4336900, 5204280, 6505350, 7806420, 8673800, 9758025, 13010700, 15612840, 19516050, 26021400, 39032100, 78064200]

約数ペア:

[(1, 78064200), (2, 39032100), (3, 26021400), (4, 19516050), (5, 15612840), (6, 13010700), (8, 9758025), (9, 8673800), (10, 7806420), (12, 6505350), (15, 5204280), (18, 4336900), (20, 3903210), (24, 3252675), (25, 3122568), (30, 2602140), (31, 2518200), (36, 2168450), (40, 1951605), (45, 1734760), (50, 1561284), (60, 1301070), (62, 1259100), (72, 1084225), (75, 1040856), (90, 867380), (93, 839400), (100, 780642), (120, 650535), (124, 629550), (150, 520428), (155, 503640), (180, 433690), (186, 419700), (200, 390321), (225, 346952), (248, 314775), (279, 279800), (300, 260214), (310, 251820), (360, 216845), (372, 209850), (450, 173476), (465, 167880), (558, 139900), (600, 130107), (620, 125910), (744, 104925), (775, 100728), (900, 86738), (930, 83940), (1116, 69950), (1240, 62955), (1395, 55960), (1399, 55800), (1550, 50364), (1800, 43369), (1860, 41970), (2232, 34975), (2325, 33576), (2790, 27980), (2798, 27900), (3100, 25182), (3720, 20985), (4197, 18600), (4650, 16788), (5580, 13990), (5596, 13950), (6200, 12591), (6975, 11192), (6995, 11160), (8394, 9300)]