156630172520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1\times {\mathrm{3011}}^1$

素因数の和:3603

約数の個数: 128

約数和(自身を含む): 376029164160

約数和(自身を除く): 219398991640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 227, 337, 340, 454, 674, 680, 908, 1135, 1348, 1685, 1816, 2270, 2696, 3011, 3370, 3859, 4540, 5729, 6022, 6740, 7718, 9080, 11458, 12044, 13480, 15055, 15436, 19295, 22916, 24088, 28645, 30110, 30872, 38590, 45832, 51187, 57290, 60220, 76499, 77180, 102374, 114580, 120440, 152998, 154360, 204748, 229160, 255935, 305996, 382495, 409496, 511870, 611992, 683497, 764990, 1014707, 1023740, 1300483, 1366994, 1529980, 2029414, 2047480, 2600966, 2733988, 3059960, 3417485, 4058828, 5073535, 5201932, 5467976, 6502415, 6834970, 8117656, 10147070, 10403864, 11619449, 13004830, 13669940, 17250019, 20294140, 23238898, 26009660, 27339880, 34500038, 40588280, 46477796, 52019320, 58097245, 69000076, 86250095, 92955592, 116194490, 138000152, 172500190, 230338489, 232388980, 345000380, 460676978, 464777960, 690000760, 921353956, 1151692445, 1842707912, 2303384890, 3915754313, 4606769780, 7831508626, 9213539560, 15663017252, 19578771565, 31326034504, 39157543130, 78315086260, 156630172520]

約数ペア:

[(1, 156630172520), (2, 78315086260), (4, 39157543130), (5, 31326034504), (8, 19578771565), (10, 15663017252), (17, 9213539560), (20, 7831508626), (34, 4606769780), (40, 3915754313), (68, 2303384890), (85, 1842707912), (136, 1151692445), (170, 921353956), (227, 690000760), (337, 464777960), (340, 460676978), (454, 345000380), (674, 232388980), (680, 230338489), (908, 172500190), (1135, 138000152), (1348, 116194490), (1685, 92955592), (1816, 86250095), (2270, 69000076), (2696, 58097245), (3011, 52019320), (3370, 46477796), (3859, 40588280), (4540, 34500038), (5729, 27339880), (6022, 26009660), (6740, 23238898), (7718, 20294140), (9080, 17250019), (11458, 13669940), (12044, 13004830), (13480, 11619449), (15055, 10403864), (15436, 10147070), (19295, 8117656), (22916, 6834970), (24088, 6502415), (28645, 5467976), (30110, 5201932), (30872, 5073535), (38590, 4058828), (45832, 3417485), (51187, 3059960), (57290, 2733988), (60220, 2600966), (76499, 2047480), (77180, 2029414), (102374, 1529980), (114580, 1366994), (120440, 1300483), (152998, 1023740), (154360, 1014707), (204748, 764990), (229160, 683497), (255935, 611992), (305996, 511870), (382495, 409496)]