22392400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 59159160

約数和(自身を除く): 36766760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 37, 40, 50, 68, 74, 80, 85, 89, 100, 136, 148, 170, 178, 185, 200, 272, 296, 340, 356, 370, 400, 425, 445, 592, 629, 680, 712, 740, 850, 890, 925, 1258, 1360, 1424, 1480, 1513, 1700, 1780, 1850, 2225, 2516, 2960, 3026, 3145, 3293, 3400, 3560, 3700, 4450, 5032, 6052, 6290, 6586, 6800, 7120, 7400, 7565, 8900, 10064, 12104, 12580, 13172, 14800, 15130, 15725, 16465, 17800, 24208, 25160, 26344, 30260, 31450, 32930, 35600, 37825, 50320, 52688, 55981, 60520, 62900, 65860, 75650, 82325, 111962, 121040, 125800, 131720, 151300, 164650, 223924, 251600, 263440, 279905, 302600, 329300, 447848, 559810, 605200, 658600, 895696, 1119620, 1317200, 1399525, 2239240, 2799050, 4478480, 5598100, 11196200, 22392400]

約数ペア:

[(1, 22392400), (2, 11196200), (4, 5598100), (5, 4478480), (8, 2799050), (10, 2239240), (16, 1399525), (17, 1317200), (20, 1119620), (25, 895696), (34, 658600), (37, 605200), (40, 559810), (50, 447848), (68, 329300), (74, 302600), (80, 279905), (85, 263440), (89, 251600), (100, 223924), (136, 164650), (148, 151300), (170, 131720), (178, 125800), (185, 121040), (200, 111962), (272, 82325), (296, 75650), (340, 65860), (356, 62900), (370, 60520), (400, 55981), (425, 52688), (445, 50320), (592, 37825), (629, 35600), (680, 32930), (712, 31450), (740, 30260), (850, 26344), (890, 25160), (925, 24208), (1258, 17800), (1360, 16465), (1424, 15725), (1480, 15130), (1513, 14800), (1700, 13172), (1780, 12580), (1850, 12104), (2225, 10064), (2516, 8900), (2960, 7565), (3026, 7400), (3145, 7120), (3293, 6800), (3400, 6586), (3560, 6290), (3700, 6052), (4450, 5032)]