4179784900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{57179}}^1$

素因数の和:57253

約数の個数: 72

約数和(自身を含む): 9827183520

約数和(自身を除く): 5647398620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 170, 172, 215, 340, 425, 430, 731, 850, 860, 1075, 1462, 1700, 2150, 2924, 3655, 4300, 7310, 14620, 18275, 36550, 57179, 73100, 114358, 228716, 285895, 571790, 972043, 1143580, 1429475, 1944086, 2458697, 2858950, 3888172, 4860215, 4917394, 5717900, 9720430, 9834788, 12293485, 19440860, 24301075, 24586970, 41797849, 48602150, 49173940, 61467425, 83595698, 97204300, 122934850, 167191396, 208989245, 245869700, 417978490, 835956980, 1044946225, 2089892450, 4179784900]

約数ペア:

[(1, 4179784900), (2, 2089892450), (4, 1044946225), (5, 835956980), (10, 417978490), (17, 245869700), (20, 208989245), (25, 167191396), (34, 122934850), (43, 97204300), (50, 83595698), (68, 61467425), (85, 49173940), (86, 48602150), (100, 41797849), (170, 24586970), (172, 24301075), (215, 19440860), (340, 12293485), (425, 9834788), (430, 9720430), (731, 5717900), (850, 4917394), (860, 4860215), (1075, 3888172), (1462, 2858950), (1700, 2458697), (2150, 1944086), (2924, 1429475), (3655, 1143580), (4300, 972043), (7310, 571790), (14620, 285895), (18275, 228716), (36550, 114358), (57179, 73100)]