41299020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 145454400

約数和(自身を除く): 104155380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 449, 511, 630, 657, 730, 876, 898, 1022, 1095, 1260, 1314, 1347, 1460, 1533, 1796, 2044, 2190, 2245, 2555, 2628, 2694, 3066, 3143, 3285, 4041, 4380, 4490, 4599, 5110, 5388, 6132, 6286, 6570, 6735, 7665, 8082, 8980, 9198, 9429, 10220, 12572, 13140, 13470, 15330, 15715, 16164, 18396, 18858, 20205, 22995, 26940, 28287, 30660, 31430, 32777, 37716, 40410, 45990, 47145, 56574, 62860, 65554, 80820, 91980, 94290, 98331, 113148, 131108, 141435, 163885, 188580, 196662, 229439, 282870, 294993, 327770, 393324, 458878, 491655, 565740, 589986, 655540, 688317, 917756, 983310, 1147195, 1179972, 1376634, 1474965, 1966620, 2064951, 2294390, 2753268, 2949930, 3441585, 4129902, 4588780, 5899860, 6883170, 8259804, 10324755, 13766340, 20649510, 41299020]

約数ペア:

[(1, 41299020), (2, 20649510), (3, 13766340), (4, 10324755), (5, 8259804), (6, 6883170), (7, 5899860), (9, 4588780), (10, 4129902), (12, 3441585), (14, 2949930), (15, 2753268), (18, 2294390), (20, 2064951), (21, 1966620), (28, 1474965), (30, 1376634), (35, 1179972), (36, 1147195), (42, 983310), (45, 917756), (60, 688317), (63, 655540), (70, 589986), (73, 565740), (84, 491655), (90, 458878), (105, 393324), (126, 327770), (140, 294993), (146, 282870), (180, 229439), (210, 196662), (219, 188580), (252, 163885), (292, 141435), (315, 131108), (365, 113148), (420, 98331), (438, 94290), (449, 91980), (511, 80820), (630, 65554), (657, 62860), (730, 56574), (876, 47145), (898, 45990), (1022, 40410), (1095, 37716), (1260, 32777), (1314, 31430), (1347, 30660), (1460, 28287), (1533, 26940), (1796, 22995), (2044, 20205), (2190, 18858), (2245, 18396), (2555, 16164), (2628, 15715), (2694, 15330), (3066, 13470), (3143, 13140), (3285, 12572), (4041, 10220), (4380, 9429), (4490, 9198), (4599, 8980), (5110, 8082), (5388, 7665), (6132, 6735), (6286, 6570)]