101467960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 264591360

約数和(自身を除く): 163123400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 43, 44, 55, 62, 86, 88, 110, 124, 155, 172, 173, 215, 220, 248, 310, 341, 344, 346, 430, 440, 473, 620, 682, 692, 860, 865, 946, 1240, 1333, 1364, 1384, 1705, 1720, 1730, 1892, 1903, 2365, 2666, 2728, 3410, 3460, 3784, 3806, 4730, 5332, 5363, 6665, 6820, 6920, 7439, 7612, 9460, 9515, 10664, 10726, 13330, 13640, 14663, 14878, 15224, 18920, 19030, 21452, 26660, 26815, 29326, 29756, 37195, 38060, 42904, 53320, 53630, 58652, 58993, 59512, 73315, 74390, 76120, 81829, 107260, 117304, 117986, 146630, 148780, 163658, 214520, 230609, 235972, 293260, 294965, 297560, 327316, 409145, 461218, 471944, 586520, 589930, 654632, 818290, 922436, 1153045, 1179860, 1636580, 1844872, 2306090, 2359720, 2536699, 3273160, 4612180, 5073398, 9224360, 10146796, 12683495, 20293592, 25366990, 50733980, 101467960]

約数ペア:

[(1, 101467960), (2, 50733980), (4, 25366990), (5, 20293592), (8, 12683495), (10, 10146796), (11, 9224360), (20, 5073398), (22, 4612180), (31, 3273160), (40, 2536699), (43, 2359720), (44, 2306090), (55, 1844872), (62, 1636580), (86, 1179860), (88, 1153045), (110, 922436), (124, 818290), (155, 654632), (172, 589930), (173, 586520), (215, 471944), (220, 461218), (248, 409145), (310, 327316), (341, 297560), (344, 294965), (346, 293260), (430, 235972), (440, 230609), (473, 214520), (620, 163658), (682, 148780), (692, 146630), (860, 117986), (865, 117304), (946, 107260), (1240, 81829), (1333, 76120), (1364, 74390), (1384, 73315), (1705, 59512), (1720, 58993), (1730, 58652), (1892, 53630), (1903, 53320), (2365, 42904), (2666, 38060), (2728, 37195), (3410, 29756), (3460, 29326), (3784, 26815), (3806, 26660), (4730, 21452), (5332, 19030), (5363, 18920), (6665, 15224), (6820, 14878), (6920, 14663), (7439, 13640), (7612, 13330), (9460, 10726), (9515, 10664)]