292772060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 772208640

約数和(自身を除く): 479436580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 49, 62, 70, 92, 98, 115, 124, 140, 155, 161, 196, 217, 230, 245, 310, 322, 419, 434, 460, 490, 620, 644, 713, 805, 838, 868, 980, 1085, 1127, 1426, 1519, 1610, 1676, 2095, 2170, 2254, 2852, 2933, 3038, 3220, 3565, 4190, 4340, 4508, 4991, 5635, 5866, 6076, 7130, 7595, 8380, 9637, 9982, 11270, 11732, 12989, 14260, 14665, 15190, 19274, 19964, 20531, 22540, 24955, 25978, 29330, 30380, 34937, 38548, 41062, 48185, 49910, 51956, 58660, 64945, 67459, 69874, 82124, 90923, 96370, 99820, 102655, 129890, 134918, 139748, 174685, 181846, 192740, 205310, 259780, 269836, 298747, 337295, 349370, 363692, 410620, 454615, 472213, 597494, 636461, 674590, 698740, 909230, 944426, 1194988, 1272922, 1349180, 1493735, 1818460, 1888852, 2091229, 2361065, 2545844, 2987470, 3182305, 4182458, 4722130, 5974940, 6364610, 8364916, 9444260, 10456145, 12729220, 14638603, 20912290, 29277206, 41824580, 58554412, 73193015, 146386030, 292772060]

約数ペア:

[(1, 292772060), (2, 146386030), (4, 73193015), (5, 58554412), (7, 41824580), (10, 29277206), (14, 20912290), (20, 14638603), (23, 12729220), (28, 10456145), (31, 9444260), (35, 8364916), (46, 6364610), (49, 5974940), (62, 4722130), (70, 4182458), (92, 3182305), (98, 2987470), (115, 2545844), (124, 2361065), (140, 2091229), (155, 1888852), (161, 1818460), (196, 1493735), (217, 1349180), (230, 1272922), (245, 1194988), (310, 944426), (322, 909230), (419, 698740), (434, 674590), (460, 636461), (490, 597494), (620, 472213), (644, 454615), (713, 410620), (805, 363692), (838, 349370), (868, 337295), (980, 298747), (1085, 269836), (1127, 259780), (1426, 205310), (1519, 192740), (1610, 181846), (1676, 174685), (2095, 139748), (2170, 134918), (2254, 129890), (2852, 102655), (2933, 99820), (3038, 96370), (3220, 90923), (3565, 82124), (4190, 69874), (4340, 67459), (4508, 64945), (4991, 58660), (5635, 51956), (5866, 49910), (6076, 48185), (7130, 41062), (7595, 38548), (8380, 34937), (9637, 30380), (9982, 29330), (11270, 25978), (11732, 24955), (12989, 22540), (14260, 20531), (14665, 19964), (15190, 19274)]