2012243800

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{29333}}^1$

素因数の和:29370

約数の個数: 96

約数和(自身を含む): 5456124000

約数和(自身を除く): 3443880200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1715, 1960, 2450, 2744, 3430, 4900, 6860, 8575, 9800, 13720, 17150, 29333, 34300, 58666, 68600, 117332, 146665, 205331, 234664, 293330, 410662, 586660, 733325, 821324, 1026655, 1173320, 1437317, 1466650, 1642648, 2053310, 2874634, 2933300, 4106620, 5133275, 5749268, 5866600, 7186585, 8213240, 10061219, 10266550, 11498536, 14373170, 20122438, 20533100, 28746340, 35932925, 40244876, 41066200, 50306095, 57492680, 71865850, 80489752, 100612190, 143731700, 201224380, 251530475, 287463400, 402448760, 503060950, 1006121900, 2012243800]

約数ペア:

[(1, 2012243800), (2, 1006121900), (4, 503060950), (5, 402448760), (7, 287463400), (8, 251530475), (10, 201224380), (14, 143731700), (20, 100612190), (25, 80489752), (28, 71865850), (35, 57492680), (40, 50306095), (49, 41066200), (50, 40244876), (56, 35932925), (70, 28746340), (98, 20533100), (100, 20122438), (140, 14373170), (175, 11498536), (196, 10266550), (200, 10061219), (245, 8213240), (280, 7186585), (343, 5866600), (350, 5749268), (392, 5133275), (490, 4106620), (686, 2933300), (700, 2874634), (980, 2053310), (1225, 1642648), (1372, 1466650), (1400, 1437317), (1715, 1173320), (1960, 1026655), (2450, 821324), (2744, 733325), (3430, 586660), (4900, 410662), (6860, 293330), (8575, 234664), (9800, 205331), (13720, 146665), (17150, 117332), (29333, 68600), (34300, 58666)]