15112200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 47541600

約数和(自身を除く): 32429400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 89, 100, 120, 150, 178, 200, 267, 283, 300, 356, 445, 534, 566, 600, 712, 849, 890, 1068, 1132, 1335, 1415, 1698, 1780, 2136, 2225, 2264, 2670, 2830, 3396, 3560, 4245, 4450, 5340, 5660, 6675, 6792, 7075, 8490, 8900, 10680, 11320, 13350, 14150, 16980, 17800, 21225, 25187, 26700, 28300, 33960, 42450, 50374, 53400, 56600, 75561, 84900, 100748, 125935, 151122, 169800, 201496, 251870, 302244, 377805, 503740, 604488, 629675, 755610, 1007480, 1259350, 1511220, 1889025, 2518700, 3022440, 3778050, 5037400, 7556100, 15112200]

約数ペア:

[(1, 15112200), (2, 7556100), (3, 5037400), (4, 3778050), (5, 3022440), (6, 2518700), (8, 1889025), (10, 1511220), (12, 1259350), (15, 1007480), (20, 755610), (24, 629675), (25, 604488), (30, 503740), (40, 377805), (50, 302244), (60, 251870), (75, 201496), (89, 169800), (100, 151122), (120, 125935), (150, 100748), (178, 84900), (200, 75561), (267, 56600), (283, 53400), (300, 50374), (356, 42450), (445, 33960), (534, 28300), (566, 26700), (600, 25187), (712, 21225), (849, 17800), (890, 16980), (1068, 14150), (1132, 13350), (1335, 11320), (1415, 10680), (1698, 8900), (1780, 8490), (2136, 7075), (2225, 6792), (2264, 6675), (2670, 5660), (2830, 5340), (3396, 4450), (3560, 4245)]