1259620110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 3864931200

約数和(自身を除く): 2605311090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 73, 90, 105, 122, 126, 146, 183, 210, 219, 305, 315, 365, 366, 427, 438, 449, 511, 549, 610, 630, 657, 730, 854, 898, 915, 1022, 1095, 1098, 1281, 1314, 1347, 1533, 1830, 2135, 2190, 2245, 2555, 2562, 2694, 2745, 3066, 3143, 3285, 3843, 4041, 4270, 4453, 4490, 4599, 5110, 5490, 6286, 6405, 6570, 6735, 7665, 7686, 8082, 8906, 9198, 9429, 12810, 13359, 13470, 15330, 15715, 18858, 19215, 20205, 22265, 22995, 26718, 27389, 28287, 31171, 31430, 32777, 38430, 40077, 40410, 44530, 45990, 47145, 54778, 56574, 62342, 65554, 66795, 80154, 82167, 93513, 94290, 98331, 133590, 136945, 141435, 155855, 163885, 164334, 187026, 191723, 196662, 200385, 229439, 246501, 273890, 280539, 282870, 294993, 311710, 327770, 383446, 400770, 410835, 458878, 467565, 491655, 493002, 561078, 575169, 589986, 688317, 821670, 935130, 958615, 983310, 1147195, 1150338, 1232505, 1376634, 1402695, 1474965, 1725507, 1917230, 1999397, 2064951, 2294390, 2465010, 2805390, 2875845, 2949930, 3441585, 3451014, 3998794, 4129902, 5751690, 5998191, 6883170, 8627535, 9996985, 10324755, 11996382, 13995779, 17255070, 17994573, 19993970, 20649510, 27991558, 29990955, 35989146, 41987337, 59981910, 69978895, 83974674, 89972865, 125962011, 139957790, 179945730, 209936685, 251924022, 419873370, 629810055, 1259620110]

約数ペア:

[(1, 1259620110), (2, 629810055), (3, 419873370), (5, 251924022), (6, 209936685), (7, 179945730), (9, 139957790), (10, 125962011), (14, 89972865), (15, 83974674), (18, 69978895), (21, 59981910), (30, 41987337), (35, 35989146), (42, 29990955), (45, 27991558), (61, 20649510), (63, 19993970), (70, 17994573), (73, 17255070), (90, 13995779), (105, 11996382), (122, 10324755), (126, 9996985), (146, 8627535), (183, 6883170), (210, 5998191), (219, 5751690), (305, 4129902), (315, 3998794), (365, 3451014), (366, 3441585), (427, 2949930), (438, 2875845), (449, 2805390), (511, 2465010), (549, 2294390), (610, 2064951), (630, 1999397), (657, 1917230), (730, 1725507), (854, 1474965), (898, 1402695), (915, 1376634), (1022, 1232505), (1095, 1150338), (1098, 1147195), (1281, 983310), (1314, 958615), (1347, 935130), (1533, 821670), (1830, 688317), (2135, 589986), (2190, 575169), (2245, 561078), (2555, 493002), (2562, 491655), (2694, 467565), (2745, 458878), (3066, 410835), (3143, 400770), (3285, 383446), (3843, 327770), (4041, 311710), (4270, 294993), (4453, 282870), (4490, 280539), (4599, 273890), (5110, 246501), (5490, 229439), (6286, 200385), (6405, 196662), (6570, 191723), (6735, 187026), (7665, 164334), (7686, 163885), (8082, 155855), (8906, 141435), (9198, 136945), (9429, 133590), (12810, 98331), (13359, 94290), (13470, 93513), (15330, 82167), (15715, 80154), (18858, 66795), (19215, 65554), (20205, 62342), (22265, 56574), (22995, 54778), (26718, 47145), (27389, 45990), (28287, 44530), (31171, 40410), (31430, 40077), (32777, 38430)]