202315300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 524966400

約数和(自身を除く): 322651100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 31, 34, 44, 50, 55, 62, 68, 85, 100, 110, 124, 155, 170, 187, 220, 275, 310, 340, 341, 349, 374, 425, 527, 550, 620, 682, 698, 748, 775, 850, 935, 1054, 1100, 1364, 1396, 1550, 1700, 1705, 1745, 1870, 2108, 2635, 3100, 3410, 3490, 3740, 3839, 4675, 5270, 5797, 5933, 6820, 6980, 7678, 8525, 8725, 9350, 10540, 10819, 11594, 11866, 13175, 15356, 17050, 17450, 18700, 19195, 21638, 23188, 23732, 26350, 28985, 29665, 34100, 34900, 38390, 43276, 52700, 54095, 57970, 59330, 65263, 76780, 95975, 108190, 115940, 118660, 119009, 130526, 144925, 148325, 183923, 191950, 216380, 238018, 261052, 270475, 289850, 296650, 326315, 367846, 383900, 476036, 540950, 579700, 593300, 595045, 652630, 735692, 919615, 1081900, 1190090, 1305260, 1631575, 1839230, 2023153, 2380180, 2975225, 3263150, 3678460, 4046306, 4598075, 5950450, 6526300, 8092612, 9196150, 10115765, 11900900, 18392300, 20231530, 40463060, 50578825, 101157650, 202315300]

約数ペア:

[(1, 202315300), (2, 101157650), (4, 50578825), (5, 40463060), (10, 20231530), (11, 18392300), (17, 11900900), (20, 10115765), (22, 9196150), (25, 8092612), (31, 6526300), (34, 5950450), (44, 4598075), (50, 4046306), (55, 3678460), (62, 3263150), (68, 2975225), (85, 2380180), (100, 2023153), (110, 1839230), (124, 1631575), (155, 1305260), (170, 1190090), (187, 1081900), (220, 919615), (275, 735692), (310, 652630), (340, 595045), (341, 593300), (349, 579700), (374, 540950), (425, 476036), (527, 383900), (550, 367846), (620, 326315), (682, 296650), (698, 289850), (748, 270475), (775, 261052), (850, 238018), (935, 216380), (1054, 191950), (1100, 183923), (1364, 148325), (1396, 144925), (1550, 130526), (1700, 119009), (1705, 118660), (1745, 115940), (1870, 108190), (2108, 95975), (2635, 76780), (3100, 65263), (3410, 59330), (3490, 57970), (3740, 54095), (3839, 52700), (4675, 43276), (5270, 38390), (5797, 34900), (5933, 34100), (6820, 29665), (6980, 28985), (7678, 26350), (8525, 23732), (8725, 23188), (9350, 21638), (10540, 19195), (10819, 18700), (11594, 17450), (11866, 17050), (13175, 15356)]