295339980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22273}}^1$

素因数の和:22315

約数の個数: 96

約数和(自身を含む): 942992064

約数和(自身を除く): 647652084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 22273, 44546, 66819, 89092, 111365, 133638, 222730, 267276, 289549, 334095, 378641, 445460, 579098, 668190, 757282, 868647, 1135923, 1158196, 1336380, 1447745, 1514564, 1737294, 1893205, 2271846, 2895490, 3474588, 3786410, 4343235, 4543692, 4922333, 5679615, 5790980, 7572820, 8686470, 9844666, 11359230, 14766999, 17372940, 19689332, 22718460, 24611665, 29533998, 49223330, 59067996, 73834995, 98446660, 147669990, 295339980]

約数ペア:

[(1, 295339980), (2, 147669990), (3, 98446660), (4, 73834995), (5, 59067996), (6, 49223330), (10, 29533998), (12, 24611665), (13, 22718460), (15, 19689332), (17, 17372940), (20, 14766999), (26, 11359230), (30, 9844666), (34, 8686470), (39, 7572820), (51, 5790980), (52, 5679615), (60, 4922333), (65, 4543692), (68, 4343235), (78, 3786410), (85, 3474588), (102, 2895490), (130, 2271846), (156, 1893205), (170, 1737294), (195, 1514564), (204, 1447745), (221, 1336380), (255, 1158196), (260, 1135923), (340, 868647), (390, 757282), (442, 668190), (510, 579098), (663, 445460), (780, 378641), (884, 334095), (1020, 289549), (1105, 267276), (1326, 222730), (2210, 133638), (2652, 111365), (3315, 89092), (4420, 66819), (6630, 44546), (13260, 22273)]