109812180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 327801600

約数和(自身を除く): 217989420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 199, 204, 255, 340, 398, 510, 541, 597, 796, 995, 1020, 1082, 1194, 1623, 1990, 2164, 2388, 2705, 2985, 3246, 3383, 3980, 5410, 5970, 6492, 6766, 8115, 9197, 10149, 10820, 11940, 13532, 16230, 16915, 18394, 20298, 27591, 32460, 33830, 36788, 40596, 45985, 50745, 55182, 67660, 91970, 101490, 107659, 110364, 137955, 183940, 202980, 215318, 275910, 322977, 430636, 538295, 551820, 645954, 1076590, 1291908, 1614885, 1830203, 2153180, 3229770, 3660406, 5490609, 6459540, 7320812, 9151015, 10981218, 18302030, 21962436, 27453045, 36604060, 54906090, 109812180]

約数ペア:

[(1, 109812180), (2, 54906090), (3, 36604060), (4, 27453045), (5, 21962436), (6, 18302030), (10, 10981218), (12, 9151015), (15, 7320812), (17, 6459540), (20, 5490609), (30, 3660406), (34, 3229770), (51, 2153180), (60, 1830203), (68, 1614885), (85, 1291908), (102, 1076590), (170, 645954), (199, 551820), (204, 538295), (255, 430636), (340, 322977), (398, 275910), (510, 215318), (541, 202980), (597, 183940), (796, 137955), (995, 110364), (1020, 107659), (1082, 101490), (1194, 91970), (1623, 67660), (1990, 55182), (2164, 50745), (2388, 45985), (2705, 40596), (2985, 36788), (3246, 33830), (3383, 32460), (3980, 27591), (5410, 20298), (5970, 18394), (6492, 16915), (6766, 16230), (8115, 13532), (9197, 11940), (10149, 10820)]