108635940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 390269880

約数和(自身を除く): 281633940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 109, 113, 126, 140, 147, 180, 196, 210, 218, 226, 245, 252, 294, 315, 327, 339, 420, 436, 441, 452, 490, 545, 565, 588, 630, 654, 678, 735, 763, 791, 882, 980, 981, 1017, 1090, 1130, 1260, 1308, 1356, 1470, 1526, 1582, 1635, 1695, 1764, 1962, 2034, 2180, 2205, 2260, 2289, 2373, 2940, 3052, 3164, 3270, 3390, 3815, 3924, 3955, 4068, 4410, 4578, 4746, 4905, 5085, 5341, 5537, 6540, 6780, 6867, 7119, 7630, 7910, 8820, 9156, 9492, 9810, 10170, 10682, 11074, 11445, 11865, 12317, 13734, 14238, 15260, 15820, 16023, 16611, 19620, 20340, 21364, 22148, 22890, 23730, 24634, 26705, 27468, 27685, 28476, 32046, 33222, 34335, 35595, 36951, 45780, 47460, 48069, 49268, 49833, 53410, 55370, 61585, 64092, 66444, 68670, 71190, 73902, 80115, 83055, 86219, 96138, 99666, 106820, 110740, 110853, 123170, 137340, 142380, 147804, 160230, 166110, 172438, 184755, 192276, 199332, 221706, 240345, 246340, 249165, 258657, 320460, 332220, 344876, 369510, 431095, 443412, 480690, 498330, 517314, 554265, 603533, 739020, 775971, 862190, 961380, 996660, 1034628, 1108530, 1207066, 1293285, 1551942, 1724380, 1810599, 2217060, 2414132, 2586570, 3017665, 3103884, 3621198, 3879855, 5173140, 5431797, 6035330, 7242396, 7759710, 9052995, 10863594, 12070660, 15519420, 18105990, 21727188, 27158985, 36211980, 54317970, 108635940]

約数ペア:

[(1, 108635940), (2, 54317970), (3, 36211980), (4, 27158985), (5, 21727188), (6, 18105990), (7, 15519420), (9, 12070660), (10, 10863594), (12, 9052995), (14, 7759710), (15, 7242396), (18, 6035330), (20, 5431797), (21, 5173140), (28, 3879855), (30, 3621198), (35, 3103884), (36, 3017665), (42, 2586570), (45, 2414132), (49, 2217060), (60, 1810599), (63, 1724380), (70, 1551942), (84, 1293285), (90, 1207066), (98, 1108530), (105, 1034628), (109, 996660), (113, 961380), (126, 862190), (140, 775971), (147, 739020), (180, 603533), (196, 554265), (210, 517314), (218, 498330), (226, 480690), (245, 443412), (252, 431095), (294, 369510), (315, 344876), (327, 332220), (339, 320460), (420, 258657), (436, 249165), (441, 246340), (452, 240345), (490, 221706), (545, 199332), (565, 192276), (588, 184755), (630, 172438), (654, 166110), (678, 160230), (735, 147804), (763, 142380), (791, 137340), (882, 123170), (980, 110853), (981, 110740), (1017, 106820), (1090, 99666), (1130, 96138), (1260, 86219), (1308, 83055), (1356, 80115), (1470, 73902), (1526, 71190), (1582, 68670), (1635, 66444), (1695, 64092), (1764, 61585), (1962, 55370), (2034, 53410), (2180, 49833), (2205, 49268), (2260, 48069), (2289, 47460), (2373, 45780), (2940, 36951), (3052, 35595), (3164, 34335), (3270, 33222), (3390, 32046), (3815, 28476), (3924, 27685), (3955, 27468), (4068, 26705), (4410, 24634), (4578, 23730), (4746, 22890), (4905, 22148), (5085, 21364), (5341, 20340), (5537, 19620), (6540, 16611), (6780, 16023), (6867, 15820), (7119, 15260), (7630, 14238), (7910, 13734), (8820, 12317), (9156, 11865), (9492, 11445), (9810, 11074), (10170, 10682)]