87198150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 235797408

約数和(自身を除く): 148599258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 97, 130, 150, 194, 195, 291, 325, 390, 461, 485, 582, 650, 922, 970, 975, 1261, 1383, 1455, 1950, 2305, 2425, 2522, 2766, 2910, 3783, 4610, 4850, 5993, 6305, 6915, 7275, 7566, 11525, 11986, 12610, 13830, 14550, 17979, 18915, 23050, 29965, 31525, 34575, 35958, 37830, 44717, 59930, 63050, 69150, 89434, 89895, 94575, 134151, 149825, 179790, 189150, 223585, 268302, 299650, 447170, 449475, 581321, 670755, 898950, 1117925, 1162642, 1341510, 1743963, 2235850, 2906605, 3353775, 3487926, 5813210, 6707550, 8719815, 14533025, 17439630, 29066050, 43599075, 87198150]

約数ペア:

[(1, 87198150), (2, 43599075), (3, 29066050), (5, 17439630), (6, 14533025), (10, 8719815), (13, 6707550), (15, 5813210), (25, 3487926), (26, 3353775), (30, 2906605), (39, 2235850), (50, 1743963), (65, 1341510), (75, 1162642), (78, 1117925), (97, 898950), (130, 670755), (150, 581321), (194, 449475), (195, 447170), (291, 299650), (325, 268302), (390, 223585), (461, 189150), (485, 179790), (582, 149825), (650, 134151), (922, 94575), (970, 89895), (975, 89434), (1261, 69150), (1383, 63050), (1455, 59930), (1950, 44717), (2305, 37830), (2425, 35958), (2522, 34575), (2766, 31525), (2910, 29965), (3783, 23050), (4610, 18915), (4850, 17979), (5993, 14550), (6305, 13830), (6915, 12610), (7275, 11986), (7566, 11525)]