216439800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 675008880

約数和(自身を除く): 458569080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 181, 200, 300, 362, 543, 600, 724, 905, 1086, 1448, 1810, 1993, 2172, 2715, 3620, 3986, 4344, 4525, 5430, 5979, 7240, 7972, 9050, 9965, 10860, 11958, 13575, 15944, 18100, 19930, 21720, 23916, 27150, 29895, 36200, 39860, 47832, 49825, 54300, 59790, 79720, 99650, 108600, 119580, 149475, 199300, 239160, 298950, 360733, 398600, 597900, 721466, 1082199, 1195800, 1442932, 1803665, 2164398, 2885864, 3607330, 4328796, 5410995, 7214660, 8657592, 9018325, 10821990, 14429320, 18036650, 21643980, 27054975, 36073300, 43287960, 54109950, 72146600, 108219900, 216439800]

約数ペア:

[(1, 216439800), (2, 108219900), (3, 72146600), (4, 54109950), (5, 43287960), (6, 36073300), (8, 27054975), (10, 21643980), (12, 18036650), (15, 14429320), (20, 10821990), (24, 9018325), (25, 8657592), (30, 7214660), (40, 5410995), (50, 4328796), (60, 3607330), (75, 2885864), (100, 2164398), (120, 1803665), (150, 1442932), (181, 1195800), (200, 1082199), (300, 721466), (362, 597900), (543, 398600), (600, 360733), (724, 298950), (905, 239160), (1086, 199300), (1448, 149475), (1810, 119580), (1993, 108600), (2172, 99650), (2715, 79720), (3620, 59790), (3986, 54300), (4344, 49825), (4525, 47832), (5430, 39860), (5979, 36200), (7240, 29895), (7972, 27150), (9050, 23916), (9965, 21720), (10860, 19930), (11958, 18100), (13575, 15944)]