353149740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 1139927040

約数和(自身を除く): 786777300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 71, 90, 108, 122, 135, 142, 151, 180, 183, 213, 244, 270, 284, 302, 305, 355, 366, 426, 453, 540, 549, 604, 610, 639, 710, 732, 755, 852, 906, 915, 1065, 1098, 1220, 1278, 1359, 1420, 1510, 1647, 1812, 1830, 1917, 2130, 2196, 2265, 2556, 2718, 2745, 3020, 3195, 3294, 3660, 3834, 4077, 4260, 4331, 4530, 5436, 5490, 6390, 6588, 6795, 7668, 8154, 8235, 8662, 9060, 9211, 9585, 10721, 10980, 12780, 12993, 13590, 16308, 16470, 17324, 18422, 19170, 20385, 21442, 21655, 25986, 27180, 27633, 32163, 32940, 36844, 38340, 38979, 40770, 42884, 43310, 46055, 51972, 53605, 55266, 64326, 64965, 77958, 81540, 82899, 86620, 92110, 96489, 107210, 110532, 116937, 128652, 129930, 138165, 155916, 160815, 165798, 184220, 192978, 194895, 214420, 233874, 248697, 259860, 276330, 289467, 321630, 331596, 385956, 389790, 414495, 467748, 482445, 497394, 552660, 578934, 584685, 643260, 653981, 779580, 828990, 964890, 994788, 1157868, 1169370, 1243485, 1307962, 1447335, 1657980, 1929780, 1961943, 2338740, 2486970, 2615924, 2894670, 3269905, 3923886, 4973940, 5789340, 5885829, 6539810, 7847772, 9809715, 11771658, 13079620, 17657487, 19619430, 23543316, 29429145, 35314974, 39238860, 58858290, 70629948, 88287435, 117716580, 176574870, 353149740]

約数ペア:

[(1, 353149740), (2, 176574870), (3, 117716580), (4, 88287435), (5, 70629948), (6, 58858290), (9, 39238860), (10, 35314974), (12, 29429145), (15, 23543316), (18, 19619430), (20, 17657487), (27, 13079620), (30, 11771658), (36, 9809715), (45, 7847772), (54, 6539810), (60, 5885829), (61, 5789340), (71, 4973940), (90, 3923886), (108, 3269905), (122, 2894670), (135, 2615924), (142, 2486970), (151, 2338740), (180, 1961943), (183, 1929780), (213, 1657980), (244, 1447335), (270, 1307962), (284, 1243485), (302, 1169370), (305, 1157868), (355, 994788), (366, 964890), (426, 828990), (453, 779580), (540, 653981), (549, 643260), (604, 584685), (610, 578934), (639, 552660), (710, 497394), (732, 482445), (755, 467748), (852, 414495), (906, 389790), (915, 385956), (1065, 331596), (1098, 321630), (1220, 289467), (1278, 276330), (1359, 259860), (1420, 248697), (1510, 233874), (1647, 214420), (1812, 194895), (1830, 192978), (1917, 184220), (2130, 165798), (2196, 160815), (2265, 155916), (2556, 138165), (2718, 129930), (2745, 128652), (3020, 116937), (3195, 110532), (3294, 107210), (3660, 96489), (3834, 92110), (4077, 86620), (4260, 82899), (4331, 81540), (4530, 77958), (5436, 64965), (5490, 64326), (6390, 55266), (6588, 53605), (6795, 51972), (7668, 46055), (8154, 43310), (8235, 42884), (8662, 40770), (9060, 38979), (9211, 38340), (9585, 36844), (10721, 32940), (10980, 32163), (12780, 27633), (12993, 27180), (13590, 25986), (16308, 21655), (16470, 21442), (17324, 20385), (18422, 19170)]