230629770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 724838400

約数和(自身を除く): 494208630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 241, 245, 279, 294, 310, 315, 343, 434, 441, 465, 482, 490, 558, 630, 651, 686, 723, 735, 882, 930, 1029, 1085, 1205, 1302, 1395, 1446, 1470, 1519, 1687, 1715, 1953, 2058, 2169, 2170, 2205, 2410, 2790, 3038, 3087, 3255, 3374, 3430, 3615, 3906, 4338, 4410, 4557, 5061, 5145, 6174, 6510, 7230, 7471, 7595, 8435, 9114, 9765, 10122, 10290, 10633, 10845, 11809, 13671, 14942, 15183, 15190, 15435, 16870, 19530, 21266, 21690, 22413, 22785, 23618, 25305, 27342, 30366, 30870, 31899, 35427, 37355, 44826, 45570, 50610, 52297, 53165, 59045, 63798, 67239, 68355, 70854, 74710, 75915, 82663, 95697, 104594, 106281, 106330, 112065, 118090, 134478, 136710, 151830, 156891, 159495, 165326, 177135, 191394, 212562, 224130, 247989, 261485, 313782, 318990, 336195, 354270, 366079, 413315, 470673, 478485, 495978, 522970, 531405, 672390, 732158, 743967, 784455, 826630, 941346, 956970, 1062810, 1098237, 1239945, 1487934, 1568910, 1830395, 2196474, 2353365, 2479890, 2562553, 3294711, 3660790, 3719835, 4706730, 5125106, 5491185, 6589422, 7439670, 7687659, 10982370, 12812765, 15375318, 16473555, 23062977, 25625530, 32947110, 38438295, 46125954, 76876590, 115314885, 230629770]

約数ペア:

[(1, 230629770), (2, 115314885), (3, 76876590), (5, 46125954), (6, 38438295), (7, 32947110), (9, 25625530), (10, 23062977), (14, 16473555), (15, 15375318), (18, 12812765), (21, 10982370), (30, 7687659), (31, 7439670), (35, 6589422), (42, 5491185), (45, 5125106), (49, 4706730), (62, 3719835), (63, 3660790), (70, 3294711), (90, 2562553), (93, 2479890), (98, 2353365), (105, 2196474), (126, 1830395), (147, 1568910), (155, 1487934), (186, 1239945), (210, 1098237), (217, 1062810), (241, 956970), (245, 941346), (279, 826630), (294, 784455), (310, 743967), (315, 732158), (343, 672390), (434, 531405), (441, 522970), (465, 495978), (482, 478485), (490, 470673), (558, 413315), (630, 366079), (651, 354270), (686, 336195), (723, 318990), (735, 313782), (882, 261485), (930, 247989), (1029, 224130), (1085, 212562), (1205, 191394), (1302, 177135), (1395, 165326), (1446, 159495), (1470, 156891), (1519, 151830), (1687, 136710), (1715, 134478), (1953, 118090), (2058, 112065), (2169, 106330), (2170, 106281), (2205, 104594), (2410, 95697), (2790, 82663), (3038, 75915), (3087, 74710), (3255, 70854), (3374, 68355), (3430, 67239), (3615, 63798), (3906, 59045), (4338, 53165), (4410, 52297), (4557, 50610), (5061, 45570), (5145, 44826), (6174, 37355), (6510, 35427), (7230, 31899), (7471, 30870), (7595, 30366), (8435, 27342), (9114, 25305), (9765, 23618), (10122, 22785), (10290, 22413), (10633, 21690), (10845, 21266), (11809, 19530), (13671, 16870), (14942, 15435), (15183, 15190)]