122431400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 368472510

約数和(自身を除く): 246041110

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 49, 50, 52, 56, 62, 65, 70, 91, 98, 100, 104, 124, 130, 140, 155, 175, 182, 196, 200, 217, 245, 248, 260, 280, 310, 325, 350, 364, 392, 403, 434, 455, 490, 520, 620, 637, 650, 700, 728, 775, 806, 868, 910, 961, 980, 1085, 1225, 1240, 1274, 1300, 1400, 1519, 1550, 1612, 1736, 1820, 1922, 1960, 2015, 2170, 2275, 2450, 2548, 2600, 2821, 3038, 3100, 3185, 3224, 3640, 3844, 4030, 4340, 4550, 4805, 4900, 5096, 5425, 5642, 6076, 6200, 6370, 6727, 7595, 7688, 8060, 8680, 9100, 9610, 9800, 10075, 10850, 11284, 12152, 12493, 12740, 13454, 14105, 15190, 15925, 16120, 18200, 19220, 19747, 20150, 21700, 22568, 24025, 24986, 25480, 26908, 28210, 30380, 31850, 33635, 37975, 38440, 39494, 40300, 43400, 47089, 48050, 49972, 53816, 56420, 60760, 62465, 63700, 67270, 70525, 75950, 78988, 80600, 87451, 94178, 96100, 98735, 99944, 112840, 124930, 127400, 134540, 141050, 151900, 157976, 168175, 174902, 188356, 192200, 197470, 235445, 249860, 269080, 282100, 303800, 312325, 336350, 349804, 376712, 394940, 437255, 470890, 493675, 499720, 564200, 612157, 624650, 672700, 699608, 789880, 874510, 941780, 987350, 1177225, 1224314, 1249300, 1345400, 1749020, 1883560, 1974700, 2186275, 2354450, 2448628, 2498600, 3060785, 3498040, 3949400, 4372550, 4708900, 4897256, 6121570, 8745100, 9417800, 12243140, 15303925, 17490200, 24486280, 30607850, 61215700, 122431400]

約数ペア:

[(1, 122431400), (2, 61215700), (4, 30607850), (5, 24486280), (7, 17490200), (8, 15303925), (10, 12243140), (13, 9417800), (14, 8745100), (20, 6121570), (25, 4897256), (26, 4708900), (28, 4372550), (31, 3949400), (35, 3498040), (40, 3060785), (49, 2498600), (50, 2448628), (52, 2354450), (56, 2186275), (62, 1974700), (65, 1883560), (70, 1749020), (91, 1345400), (98, 1249300), (100, 1224314), (104, 1177225), (124, 987350), (130, 941780), (140, 874510), (155, 789880), (175, 699608), (182, 672700), (196, 624650), (200, 612157), (217, 564200), (245, 499720), (248, 493675), (260, 470890), (280, 437255), (310, 394940), (325, 376712), (350, 349804), (364, 336350), (392, 312325), (403, 303800), (434, 282100), (455, 269080), (490, 249860), (520, 235445), (620, 197470), (637, 192200), (650, 188356), (700, 174902), (728, 168175), (775, 157976), (806, 151900), (868, 141050), (910, 134540), (961, 127400), (980, 124930), (1085, 112840), (1225, 99944), (1240, 98735), (1274, 96100), (1300, 94178), (1400, 87451), (1519, 80600), (1550, 78988), (1612, 75950), (1736, 70525), (1820, 67270), (1922, 63700), (1960, 62465), (2015, 60760), (2170, 56420), (2275, 53816), (2450, 49972), (2548, 48050), (2600, 47089), (2821, 43400), (3038, 40300), (3100, 39494), (3185, 38440), (3224, 37975), (3640, 33635), (3844, 31850), (4030, 30380), (4340, 28210), (4550, 26908), (4805, 25480), (4900, 24986), (5096, 24025), (5425, 22568), (5642, 21700), (6076, 20150), (6200, 19747), (6370, 19220), (6727, 18200), (7595, 16120), (7688, 15925), (8060, 15190), (8680, 14105), (9100, 13454), (9610, 12740), (9800, 12493), (10075, 12152), (10850, 11284)]