29204300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 68901840

約数和(自身を除く): 39697540

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 164, 170, 205, 340, 410, 419, 425, 697, 820, 838, 850, 1025, 1394, 1676, 1700, 2050, 2095, 2788, 3485, 4100, 4190, 6970, 7123, 8380, 10475, 13940, 14246, 17179, 17425, 20950, 28492, 34358, 34850, 35615, 41900, 68716, 69700, 71230, 85895, 142460, 171790, 178075, 292043, 343580, 356150, 429475, 584086, 712300, 858950, 1168172, 1460215, 1717900, 2920430, 5840860, 7301075, 14602150, 29204300]

約数ペア:

[(1, 29204300), (2, 14602150), (4, 7301075), (5, 5840860), (10, 2920430), (17, 1717900), (20, 1460215), (25, 1168172), (34, 858950), (41, 712300), (50, 584086), (68, 429475), (82, 356150), (85, 343580), (100, 292043), (164, 178075), (170, 171790), (205, 142460), (340, 85895), (410, 71230), (419, 69700), (425, 68716), (697, 41900), (820, 35615), (838, 34850), (850, 34358), (1025, 28492), (1394, 20950), (1676, 17425), (1700, 17179), (2050, 14246), (2095, 13940), (2788, 10475), (3485, 8380), (4100, 7123), (4190, 6970)]