129206460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 284476740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 59, 60, 68, 76, 85, 95, 102, 113, 114, 118, 170, 177, 190, 204, 226, 228, 236, 255, 285, 295, 323, 339, 340, 354, 380, 452, 510, 565, 570, 590, 646, 678, 708, 885, 969, 1003, 1020, 1121, 1130, 1140, 1180, 1292, 1356, 1615, 1695, 1770, 1921, 1938, 2006, 2147, 2242, 2260, 3009, 3230, 3363, 3390, 3540, 3842, 3876, 4012, 4294, 4484, 4845, 5015, 5605, 5763, 6018, 6441, 6460, 6667, 6726, 6780, 7684, 8588, 9605, 9690, 10030, 10735, 11210, 11526, 12036, 12882, 13334, 13452, 15045, 16815, 19057, 19210, 19380, 20001, 20060, 21470, 22420, 23052, 25764, 26668, 28815, 30090, 32205, 33335, 33630, 36499, 38114, 38420, 40002, 42940, 57171, 57630, 60180, 64410, 66670, 67260, 72998, 76228, 80004, 95285, 100005, 109497, 113339, 114342, 115260, 126673, 128820, 133340, 145996, 182495, 190570, 200010, 218994, 226678, 228684, 253346, 285855, 340017, 364990, 380019, 381140, 400020, 437988, 453356, 506692, 547485, 566695, 571710, 633365, 680034, 729980, 760038, 1094970, 1133390, 1143420, 1266730, 1360068, 1520076, 1700085, 1900095, 2153441, 2189940, 2266780, 2533460, 3400170, 3800190, 4306882, 6460323, 6800340, 7600380, 8613764, 10767205, 12920646, 21534410, 25841292, 32301615, 43068820, 64603230, 129206460]

約数ペア:

[(1, 129206460), (2, 64603230), (3, 43068820), (4, 32301615), (5, 25841292), (6, 21534410), (10, 12920646), (12, 10767205), (15, 8613764), (17, 7600380), (19, 6800340), (20, 6460323), (30, 4306882), (34, 3800190), (38, 3400170), (51, 2533460), (57, 2266780), (59, 2189940), (60, 2153441), (68, 1900095), (76, 1700085), (85, 1520076), (95, 1360068), (102, 1266730), (113, 1143420), (114, 1133390), (118, 1094970), (170, 760038), (177, 729980), (190, 680034), (204, 633365), (226, 571710), (228, 566695), (236, 547485), (255, 506692), (285, 453356), (295, 437988), (323, 400020), (339, 381140), (340, 380019), (354, 364990), (380, 340017), (452, 285855), (510, 253346), (565, 228684), (570, 226678), (590, 218994), (646, 200010), (678, 190570), (708, 182495), (885, 145996), (969, 133340), (1003, 128820), (1020, 126673), (1121, 115260), (1130, 114342), (1140, 113339), (1180, 109497), (1292, 100005), (1356, 95285), (1615, 80004), (1695, 76228), (1770, 72998), (1921, 67260), (1938, 66670), (2006, 64410), (2147, 60180), (2242, 57630), (2260, 57171), (3009, 42940), (3230, 40002), (3363, 38420), (3390, 38114), (3540, 36499), (3842, 33630), (3876, 33335), (4012, 32205), (4294, 30090), (4484, 28815), (4845, 26668), (5015, 25764), (5605, 23052), (5763, 22420), (6018, 21470), (6441, 20060), (6460, 20001), (6667, 19380), (6726, 19210), (6780, 19057), (7684, 16815), (8588, 15045), (9605, 13452), (9690, 13334), (10030, 12882), (10735, 12036), (11210, 11526)]