108263820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 374492160

約数和(自身を除く): 266228340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 59, 60, 68, 70, 84, 85, 102, 105, 118, 119, 140, 170, 177, 204, 210, 236, 238, 255, 257, 295, 340, 354, 357, 413, 420, 476, 510, 514, 590, 595, 708, 714, 771, 826, 885, 1003, 1020, 1028, 1180, 1190, 1239, 1285, 1428, 1542, 1652, 1770, 1785, 1799, 2006, 2065, 2380, 2478, 2570, 3009, 3084, 3540, 3570, 3598, 3855, 4012, 4130, 4369, 4956, 5015, 5140, 5397, 6018, 6195, 7021, 7140, 7196, 7710, 8260, 8738, 8995, 10030, 10794, 12036, 12390, 13107, 14042, 15045, 15163, 15420, 17476, 17990, 20060, 21063, 21588, 21845, 24780, 26214, 26985, 28084, 30090, 30326, 30583, 35105, 35980, 42126, 43690, 45489, 52428, 53970, 60180, 60652, 61166, 65535, 70210, 75815, 84252, 87380, 90978, 91749, 105315, 106141, 107940, 122332, 131070, 140420, 151630, 152915, 181956, 183498, 210630, 212282, 227445, 257771, 262140, 303260, 305830, 318423, 366996, 421260, 424564, 454890, 458745, 515542, 530705, 611660, 636846, 773313, 909780, 917490, 1031084, 1061410, 1273692, 1288855, 1546626, 1592115, 1804397, 1834980, 2122820, 2577710, 3093252, 3184230, 3608794, 3866565, 5155420, 5413191, 6368460, 7217588, 7733130, 9021985, 10826382, 15466260, 18043970, 21652764, 27065955, 36087940, 54131910, 108263820]

約数ペア:

[(1, 108263820), (2, 54131910), (3, 36087940), (4, 27065955), (5, 21652764), (6, 18043970), (7, 15466260), (10, 10826382), (12, 9021985), (14, 7733130), (15, 7217588), (17, 6368460), (20, 5413191), (21, 5155420), (28, 3866565), (30, 3608794), (34, 3184230), (35, 3093252), (42, 2577710), (51, 2122820), (59, 1834980), (60, 1804397), (68, 1592115), (70, 1546626), (84, 1288855), (85, 1273692), (102, 1061410), (105, 1031084), (118, 917490), (119, 909780), (140, 773313), (170, 636846), (177, 611660), (204, 530705), (210, 515542), (236, 458745), (238, 454890), (255, 424564), (257, 421260), (295, 366996), (340, 318423), (354, 305830), (357, 303260), (413, 262140), (420, 257771), (476, 227445), (510, 212282), (514, 210630), (590, 183498), (595, 181956), (708, 152915), (714, 151630), (771, 140420), (826, 131070), (885, 122332), (1003, 107940), (1020, 106141), (1028, 105315), (1180, 91749), (1190, 90978), (1239, 87380), (1285, 84252), (1428, 75815), (1542, 70210), (1652, 65535), (1770, 61166), (1785, 60652), (1799, 60180), (2006, 53970), (2065, 52428), (2380, 45489), (2478, 43690), (2570, 42126), (3009, 35980), (3084, 35105), (3540, 30583), (3570, 30326), (3598, 30090), (3855, 28084), (4012, 26985), (4130, 26214), (4369, 24780), (4956, 21845), (5015, 21588), (5140, 21063), (5397, 20060), (6018, 17990), (6195, 17476), (7021, 15420), (7140, 15163), (7196, 15045), (7710, 14042), (8260, 13107), (8738, 12390), (8995, 12036), (10030, 10794)]