126506700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 424504080

約数和(自身を除く): 297997380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 37, 45, 50, 58, 60, 74, 75, 87, 90, 100, 111, 116, 131, 145, 148, 150, 174, 180, 185, 222, 225, 261, 262, 290, 300, 333, 348, 370, 393, 435, 444, 450, 522, 524, 555, 580, 655, 666, 725, 740, 786, 870, 900, 925, 1044, 1073, 1110, 1179, 1305, 1310, 1332, 1450, 1572, 1665, 1740, 1850, 1965, 2146, 2175, 2220, 2358, 2610, 2620, 2775, 2900, 3219, 3275, 3330, 3700, 3799, 3930, 4292, 4350, 4716, 4847, 5220, 5365, 5550, 5895, 6438, 6525, 6550, 6660, 7598, 7860, 8325, 8700, 9657, 9694, 9825, 10730, 11100, 11397, 11790, 12876, 13050, 13100, 14541, 15196, 16095, 16650, 18995, 19314, 19388, 19650, 21460, 22794, 23580, 24235, 26100, 26825, 29082, 29475, 32190, 33300, 34191, 37990, 38628, 39300, 43623, 45588, 48285, 48470, 53650, 56985, 58164, 58950, 64380, 68382, 72705, 75980, 80475, 87246, 94975, 96570, 96940, 107300, 113970, 117900, 121175, 136764, 140563, 145410, 160950, 170955, 174492, 189950, 193140, 218115, 227940, 241425, 242350, 281126, 284925, 290820, 321900, 341910, 363525, 379900, 421689, 436230, 482850, 484700, 562252, 569850, 683820, 702815, 727050, 843378, 854775, 872460, 965700, 1090575, 1139700, 1265067, 1405630, 1454100, 1686756, 1709550, 2108445, 2181150, 2530134, 2811260, 3419100, 3514075, 4216890, 4362300, 5060268, 6325335, 7028150, 8433780, 10542225, 12650670, 14056300, 21084450, 25301340, 31626675, 42168900, 63253350, 126506700]

約数ペア:

[(1, 126506700), (2, 63253350), (3, 42168900), (4, 31626675), (5, 25301340), (6, 21084450), (9, 14056300), (10, 12650670), (12, 10542225), (15, 8433780), (18, 7028150), (20, 6325335), (25, 5060268), (29, 4362300), (30, 4216890), (36, 3514075), (37, 3419100), (45, 2811260), (50, 2530134), (58, 2181150), (60, 2108445), (74, 1709550), (75, 1686756), (87, 1454100), (90, 1405630), (100, 1265067), (111, 1139700), (116, 1090575), (131, 965700), (145, 872460), (148, 854775), (150, 843378), (174, 727050), (180, 702815), (185, 683820), (222, 569850), (225, 562252), (261, 484700), (262, 482850), (290, 436230), (300, 421689), (333, 379900), (348, 363525), (370, 341910), (393, 321900), (435, 290820), (444, 284925), (450, 281126), (522, 242350), (524, 241425), (555, 227940), (580, 218115), (655, 193140), (666, 189950), (725, 174492), (740, 170955), (786, 160950), (870, 145410), (900, 140563), (925, 136764), (1044, 121175), (1073, 117900), (1110, 113970), (1179, 107300), (1305, 96940), (1310, 96570), (1332, 94975), (1450, 87246), (1572, 80475), (1665, 75980), (1740, 72705), (1850, 68382), (1965, 64380), (2146, 58950), (2175, 58164), (2220, 56985), (2358, 53650), (2610, 48470), (2620, 48285), (2775, 45588), (2900, 43623), (3219, 39300), (3275, 38628), (3330, 37990), (3700, 34191), (3799, 33300), (3930, 32190), (4292, 29475), (4350, 29082), (4716, 26825), (4847, 26100), (5220, 24235), (5365, 23580), (5550, 22794), (5895, 21460), (6438, 19650), (6525, 19388), (6550, 19314), (6660, 18995), (7598, 16650), (7860, 16095), (8325, 15196), (8700, 14541), (9657, 13100), (9694, 13050), (9825, 12876), (10730, 11790), (11100, 11397)]