432810820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 1044048096

約数和(自身を除く): 611237276

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 181, 221, 260, 340, 362, 442, 541, 724, 884, 905, 1082, 1105, 1810, 2164, 2210, 2353, 2705, 3077, 3620, 4420, 4706, 5410, 6154, 7033, 9197, 9412, 10820, 11765, 12308, 14066, 15385, 18394, 23530, 28132, 30770, 35165, 36788, 40001, 45985, 47060, 61540, 70330, 80002, 91970, 97921, 119561, 140660, 160004, 183940, 195842, 200005, 239122, 391684, 400010, 478244, 489605, 597805, 800020, 979210, 1195610, 1272973, 1664657, 1958420, 2391220, 2545946, 3329314, 5091892, 6364865, 6658628, 8323285, 12729730, 16646570, 21640541, 25459460, 33293140, 43281082, 86562164, 108202705, 216405410, 432810820]

約数ペア:

[(1, 432810820), (2, 216405410), (4, 108202705), (5, 86562164), (10, 43281082), (13, 33293140), (17, 25459460), (20, 21640541), (26, 16646570), (34, 12729730), (52, 8323285), (65, 6658628), (68, 6364865), (85, 5091892), (130, 3329314), (170, 2545946), (181, 2391220), (221, 1958420), (260, 1664657), (340, 1272973), (362, 1195610), (442, 979210), (541, 800020), (724, 597805), (884, 489605), (905, 478244), (1082, 400010), (1105, 391684), (1810, 239122), (2164, 200005), (2210, 195842), (2353, 183940), (2705, 160004), (3077, 140660), (3620, 119561), (4420, 97921), (4706, 91970), (5410, 80002), (6154, 70330), (7033, 61540), (9197, 47060), (9412, 45985), (10820, 40001), (11765, 36788), (12308, 35165), (14066, 30770), (15385, 28132), (18394, 23530)]