52298550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 152275968

約数和(自身を除く): 99977418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 31, 45, 46, 50, 62, 69, 75, 90, 93, 115, 138, 150, 155, 163, 186, 207, 225, 230, 279, 310, 326, 345, 414, 450, 465, 489, 558, 575, 690, 713, 775, 815, 930, 978, 1035, 1150, 1395, 1426, 1467, 1550, 1630, 1725, 2070, 2139, 2325, 2445, 2790, 2934, 3450, 3565, 3749, 4075, 4278, 4650, 4890, 5053, 5175, 6417, 6975, 7130, 7335, 7498, 8150, 10106, 10350, 10695, 11247, 12225, 12834, 13950, 14670, 15159, 17825, 18745, 21390, 22494, 24450, 25265, 30318, 32085, 33741, 35650, 36675, 37490, 45477, 50530, 53475, 56235, 64170, 67482, 73350, 75795, 90954, 93725, 106950, 112470, 116219, 126325, 151590, 160425, 168705, 187450, 227385, 232438, 252650, 281175, 320850, 337410, 348657, 378975, 454770, 562350, 581095, 697314, 757950, 843525, 1045971, 1136925, 1162190, 1687050, 1743285, 2091942, 2273850, 2905475, 3486570, 5229855, 5810950, 8716425, 10459710, 17432850, 26149275, 52298550]

約数ペア:

[(1, 52298550), (2, 26149275), (3, 17432850), (5, 10459710), (6, 8716425), (9, 5810950), (10, 5229855), (15, 3486570), (18, 2905475), (23, 2273850), (25, 2091942), (30, 1743285), (31, 1687050), (45, 1162190), (46, 1136925), (50, 1045971), (62, 843525), (69, 757950), (75, 697314), (90, 581095), (93, 562350), (115, 454770), (138, 378975), (150, 348657), (155, 337410), (163, 320850), (186, 281175), (207, 252650), (225, 232438), (230, 227385), (279, 187450), (310, 168705), (326, 160425), (345, 151590), (414, 126325), (450, 116219), (465, 112470), (489, 106950), (558, 93725), (575, 90954), (690, 75795), (713, 73350), (775, 67482), (815, 64170), (930, 56235), (978, 53475), (1035, 50530), (1150, 45477), (1395, 37490), (1426, 36675), (1467, 35650), (1550, 33741), (1630, 32085), (1725, 30318), (2070, 25265), (2139, 24450), (2325, 22494), (2445, 21390), (2790, 18745), (2934, 17825), (3450, 15159), (3565, 14670), (3749, 13950), (4075, 12834), (4278, 12225), (4650, 11247), (4890, 10695), (5053, 10350), (5175, 10106), (6417, 8150), (6975, 7498), (7130, 7335)]