233312200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 617460480

約数和(自身を除く): 384148280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 121, 124, 155, 200, 220, 242, 248, 275, 310, 311, 341, 440, 484, 550, 605, 620, 622, 682, 775, 968, 1100, 1210, 1240, 1244, 1364, 1550, 1555, 1705, 2200, 2420, 2488, 2728, 3025, 3100, 3110, 3410, 3421, 3751, 4840, 6050, 6200, 6220, 6820, 6842, 7502, 7775, 8525, 9641, 12100, 12440, 13640, 13684, 15004, 15550, 17050, 17105, 18755, 19282, 24200, 27368, 30008, 31100, 34100, 34210, 37510, 37631, 38564, 48205, 62200, 68200, 68420, 75020, 75262, 77128, 85525, 93775, 96410, 106051, 136840, 150040, 150524, 171050, 187550, 188155, 192820, 212102, 241025, 301048, 342100, 375100, 376310, 385640, 424204, 482050, 530255, 684200, 750200, 752620, 848408, 940775, 964100, 1060510, 1166561, 1505240, 1881550, 1928200, 2121020, 2333122, 2651275, 3763100, 4242040, 4666244, 5302550, 5832805, 7526200, 9332488, 10605100, 11665610, 21210200, 23331220, 29164025, 46662440, 58328050, 116656100, 233312200]

約数ペア:

[(1, 233312200), (2, 116656100), (4, 58328050), (5, 46662440), (8, 29164025), (10, 23331220), (11, 21210200), (20, 11665610), (22, 10605100), (25, 9332488), (31, 7526200), (40, 5832805), (44, 5302550), (50, 4666244), (55, 4242040), (62, 3763100), (88, 2651275), (100, 2333122), (110, 2121020), (121, 1928200), (124, 1881550), (155, 1505240), (200, 1166561), (220, 1060510), (242, 964100), (248, 940775), (275, 848408), (310, 752620), (311, 750200), (341, 684200), (440, 530255), (484, 482050), (550, 424204), (605, 385640), (620, 376310), (622, 375100), (682, 342100), (775, 301048), (968, 241025), (1100, 212102), (1210, 192820), (1240, 188155), (1244, 187550), (1364, 171050), (1550, 150524), (1555, 150040), (1705, 136840), (2200, 106051), (2420, 96410), (2488, 93775), (2728, 85525), (3025, 77128), (3100, 75262), (3110, 75020), (3410, 68420), (3421, 68200), (3751, 62200), (4840, 48205), (6050, 38564), (6200, 37631), (6220, 37510), (6820, 34210), (6842, 34100), (7502, 31100), (7775, 30008), (8525, 27368), (9641, 24200), (12100, 19282), (12440, 18755), (13640, 17105), (13684, 17050), (15004, 15550)]