73214460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 172092420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 103, 110, 132, 165, 180, 198, 206, 220, 309, 330, 359, 396, 412, 495, 515, 618, 660, 718, 927, 990, 1030, 1077, 1133, 1236, 1436, 1545, 1795, 1854, 1980, 2060, 2154, 2266, 3090, 3231, 3399, 3590, 3708, 3949, 4308, 4532, 4635, 5385, 5665, 6180, 6462, 6798, 7180, 7898, 9270, 10197, 10770, 11330, 11847, 12924, 13596, 15796, 16155, 16995, 18540, 19745, 20394, 21540, 22660, 23694, 32310, 33990, 35541, 36977, 39490, 40788, 47388, 50985, 59235, 64620, 67980, 71082, 73954, 78980, 101970, 110931, 118470, 142164, 147908, 177705, 184885, 203940, 221862, 236940, 332793, 355410, 369770, 406747, 443724, 554655, 665586, 710820, 739540, 813494, 1109310, 1220241, 1331172, 1626988, 1663965, 2033735, 2218620, 2440482, 3327930, 3660723, 4067470, 4880964, 6101205, 6655860, 7321446, 8134940, 12202410, 14642892, 18303615, 24404820, 36607230, 73214460]

約数ペア:

[(1, 73214460), (2, 36607230), (3, 24404820), (4, 18303615), (5, 14642892), (6, 12202410), (9, 8134940), (10, 7321446), (11, 6655860), (12, 6101205), (15, 4880964), (18, 4067470), (20, 3660723), (22, 3327930), (30, 2440482), (33, 2218620), (36, 2033735), (44, 1663965), (45, 1626988), (55, 1331172), (60, 1220241), (66, 1109310), (90, 813494), (99, 739540), (103, 710820), (110, 665586), (132, 554655), (165, 443724), (180, 406747), (198, 369770), (206, 355410), (220, 332793), (309, 236940), (330, 221862), (359, 203940), (396, 184885), (412, 177705), (495, 147908), (515, 142164), (618, 118470), (660, 110931), (718, 101970), (927, 78980), (990, 73954), (1030, 71082), (1077, 67980), (1133, 64620), (1236, 59235), (1436, 50985), (1545, 47388), (1795, 40788), (1854, 39490), (1980, 36977), (2060, 35541), (2154, 33990), (2266, 32310), (3090, 23694), (3231, 22660), (3399, 21540), (3590, 20394), (3708, 19745), (3949, 18540), (4308, 16995), (4532, 16155), (4635, 15796), (5385, 13596), (5665, 12924), (6180, 11847), (6462, 11330), (6798, 10770), (7180, 10197), (7898, 9270)]