23691800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 61268400

約数和(自身を除く): 37576600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 89, 100, 110, 121, 178, 200, 220, 242, 275, 356, 440, 445, 484, 550, 605, 712, 890, 968, 979, 1100, 1210, 1331, 1780, 1958, 2200, 2225, 2420, 2662, 3025, 3560, 3916, 4450, 4840, 4895, 5324, 6050, 6655, 7832, 8900, 9790, 10648, 10769, 12100, 13310, 17800, 19580, 21538, 24200, 24475, 26620, 33275, 39160, 43076, 48950, 53240, 53845, 66550, 86152, 97900, 107690, 118459, 133100, 195800, 215380, 236918, 266200, 269225, 430760, 473836, 538450, 592295, 947672, 1076900, 1184590, 2153800, 2369180, 2961475, 4738360, 5922950, 11845900, 23691800]

約数ペア:

[(1, 23691800), (2, 11845900), (4, 5922950), (5, 4738360), (8, 2961475), (10, 2369180), (11, 2153800), (20, 1184590), (22, 1076900), (25, 947672), (40, 592295), (44, 538450), (50, 473836), (55, 430760), (88, 269225), (89, 266200), (100, 236918), (110, 215380), (121, 195800), (178, 133100), (200, 118459), (220, 107690), (242, 97900), (275, 86152), (356, 66550), (440, 53845), (445, 53240), (484, 48950), (550, 43076), (605, 39160), (712, 33275), (890, 26620), (968, 24475), (979, 24200), (1100, 21538), (1210, 19580), (1331, 17800), (1780, 13310), (1958, 12100), (2200, 10769), (2225, 10648), (2420, 9790), (2662, 8900), (3025, 7832), (3560, 6655), (3916, 6050), (4450, 5324), (4840, 4895)]