194692400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2299

約数の個数: 120

約数和(自身を含む): 552059904

約数和(自身を除く): 357367504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2243, 2480, 2800, 3100, 3472, 4340, 4486, 5425, 6200, 8680, 8972, 10850, 11215, 12400, 15701, 17360, 17944, 21700, 22430, 31402, 35888, 43400, 44860, 56075, 62804, 69533, 78505, 86800, 89720, 112150, 125608, 139066, 157010, 179440, 224300, 251216, 278132, 314020, 347665, 392525, 448600, 486731, 556264, 628040, 695330, 785050, 897200, 973462, 1112528, 1256080, 1390660, 1570100, 1738325, 1946924, 2433655, 2781320, 3140200, 3476650, 3893848, 4867310, 5562640, 6280400, 6953300, 7787696, 9734620, 12168275, 13906600, 19469240, 24336550, 27813200, 38938480, 48673100, 97346200, 194692400]

約数ペア:

[(1, 194692400), (2, 97346200), (4, 48673100), (5, 38938480), (7, 27813200), (8, 24336550), (10, 19469240), (14, 13906600), (16, 12168275), (20, 9734620), (25, 7787696), (28, 6953300), (31, 6280400), (35, 5562640), (40, 4867310), (50, 3893848), (56, 3476650), (62, 3140200), (70, 2781320), (80, 2433655), (100, 1946924), (112, 1738325), (124, 1570100), (140, 1390660), (155, 1256080), (175, 1112528), (200, 973462), (217, 897200), (248, 785050), (280, 695330), (310, 628040), (350, 556264), (400, 486731), (434, 448600), (496, 392525), (560, 347665), (620, 314020), (700, 278132), (775, 251216), (868, 224300), (1085, 179440), (1240, 157010), (1400, 139066), (1550, 125608), (1736, 112150), (2170, 89720), (2243, 86800), (2480, 78505), (2800, 69533), (3100, 62804), (3472, 56075), (4340, 44860), (4486, 43400), (5425, 35888), (6200, 31402), (8680, 22430), (8972, 21700), (10850, 17944), (11215, 17360), (12400, 15701)]