146896470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{77723}}^1$

素因数の和:77746

約数の個数: 64

約数和(自身を含む): 447690240

約数和(自身を除く): 300793770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 77723, 155446, 233169, 388615, 466338, 544061, 699507, 777230, 1088122, 1165845, 1399014, 1632183, 2098521, 2331690, 2720305, 3264366, 3497535, 4197042, 4896549, 5440610, 6995070, 8160915, 9793098, 10492605, 14689647, 16321830, 20985210, 24482745, 29379294, 48965490, 73448235, 146896470]

約数ペア:

[(1, 146896470), (2, 73448235), (3, 48965490), (5, 29379294), (6, 24482745), (7, 20985210), (9, 16321830), (10, 14689647), (14, 10492605), (15, 9793098), (18, 8160915), (21, 6995070), (27, 5440610), (30, 4896549), (35, 4197042), (42, 3497535), (45, 3264366), (54, 2720305), (63, 2331690), (70, 2098521), (90, 1632183), (105, 1399014), (126, 1165845), (135, 1088122), (189, 777230), (210, 699507), (270, 544061), (315, 466338), (378, 388615), (630, 233169), (945, 155446), (1890, 77723)]