171348390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 481375440

約数和(自身を除く): 310027050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 59, 61, 69, 90, 115, 118, 122, 138, 177, 183, 207, 230, 295, 305, 345, 354, 366, 414, 529, 531, 549, 590, 610, 690, 885, 915, 1035, 1058, 1062, 1098, 1357, 1403, 1587, 1770, 1830, 2070, 2645, 2655, 2714, 2745, 2806, 3174, 3599, 4071, 4209, 4761, 5290, 5310, 5490, 6785, 7015, 7198, 7935, 8142, 8418, 9522, 10797, 12213, 12627, 13570, 14030, 15870, 17995, 20355, 21045, 21594, 23805, 24426, 25254, 31211, 32269, 32391, 35990, 40710, 42090, 47610, 53985, 61065, 62422, 63135, 64538, 64782, 82777, 93633, 96807, 107970, 122130, 126270, 156055, 161345, 161955, 165554, 187266, 193614, 248331, 280899, 290421, 312110, 322690, 323910, 413885, 468165, 484035, 496662, 561798, 580842, 744993, 827770, 936330, 968070, 1241655, 1404495, 1452105, 1489986, 1903871, 2483310, 2808990, 2904210, 3724965, 3807742, 5711613, 7449930, 9519355, 11423226, 17134839, 19038710, 28558065, 34269678, 57116130, 85674195, 171348390]

約数ペア:

[(1, 171348390), (2, 85674195), (3, 57116130), (5, 34269678), (6, 28558065), (9, 19038710), (10, 17134839), (15, 11423226), (18, 9519355), (23, 7449930), (30, 5711613), (45, 3807742), (46, 3724965), (59, 2904210), (61, 2808990), (69, 2483310), (90, 1903871), (115, 1489986), (118, 1452105), (122, 1404495), (138, 1241655), (177, 968070), (183, 936330), (207, 827770), (230, 744993), (295, 580842), (305, 561798), (345, 496662), (354, 484035), (366, 468165), (414, 413885), (529, 323910), (531, 322690), (549, 312110), (590, 290421), (610, 280899), (690, 248331), (885, 193614), (915, 187266), (1035, 165554), (1058, 161955), (1062, 161345), (1098, 156055), (1357, 126270), (1403, 122130), (1587, 107970), (1770, 96807), (1830, 93633), (2070, 82777), (2645, 64782), (2655, 64538), (2714, 63135), (2745, 62422), (2806, 61065), (3174, 53985), (3599, 47610), (4071, 42090), (4209, 40710), (4761, 35990), (5290, 32391), (5310, 32269), (5490, 31211), (6785, 25254), (7015, 24426), (7198, 23805), (7935, 21594), (8142, 21045), (8418, 20355), (9522, 17995), (10797, 15870), (12213, 14030), (12627, 13570)]