23222700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 180

約数和(自身を含む): 78140832

約数和(自身を除く): 54918132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 61, 75, 81, 90, 94, 100, 108, 122, 135, 141, 150, 162, 180, 183, 188, 225, 235, 244, 270, 282, 300, 305, 324, 366, 405, 423, 450, 470, 540, 549, 564, 610, 675, 705, 732, 810, 846, 900, 915, 940, 1098, 1175, 1220, 1269, 1350, 1410, 1525, 1620, 1647, 1692, 1830, 2025, 2115, 2196, 2350, 2538, 2700, 2745, 2820, 2867, 3050, 3294, 3525, 3660, 3807, 4050, 4230, 4575, 4700, 4941, 5076, 5490, 5734, 6100, 6345, 6588, 7050, 7614, 8100, 8235, 8460, 8601, 9150, 9882, 10575, 10980, 11468, 12690, 13725, 14100, 14335, 15228, 16470, 17202, 18300, 19035, 19764, 21150, 24705, 25380, 25803, 27450, 28670, 31725, 32940, 34404, 38070, 41175, 42300, 43005, 49410, 51606, 54900, 57340, 63450, 71675, 76140, 77409, 82350, 86010, 95175, 98820, 103212, 123525, 126900, 129015, 143350, 154818, 164700, 172020, 190350, 215025, 232227, 247050, 258030, 286700, 309636, 380700, 387045, 430050, 464454, 494100, 516060, 645075, 774090, 860100, 928908, 1161135, 1290150, 1548180, 1935225, 2322270, 2580300, 3870450, 4644540, 5805675, 7740900, 11611350, 23222700]

約数ペア:

[(1, 23222700), (2, 11611350), (3, 7740900), (4, 5805675), (5, 4644540), (6, 3870450), (9, 2580300), (10, 2322270), (12, 1935225), (15, 1548180), (18, 1290150), (20, 1161135), (25, 928908), (27, 860100), (30, 774090), (36, 645075), (45, 516060), (47, 494100), (50, 464454), (54, 430050), (60, 387045), (61, 380700), (75, 309636), (81, 286700), (90, 258030), (94, 247050), (100, 232227), (108, 215025), (122, 190350), (135, 172020), (141, 164700), (150, 154818), (162, 143350), (180, 129015), (183, 126900), (188, 123525), (225, 103212), (235, 98820), (244, 95175), (270, 86010), (282, 82350), (300, 77409), (305, 76140), (324, 71675), (366, 63450), (405, 57340), (423, 54900), (450, 51606), (470, 49410), (540, 43005), (549, 42300), (564, 41175), (610, 38070), (675, 34404), (705, 32940), (732, 31725), (810, 28670), (846, 27450), (900, 25803), (915, 25380), (940, 24705), (1098, 21150), (1175, 19764), (1220, 19035), (1269, 18300), (1350, 17202), (1410, 16470), (1525, 15228), (1620, 14335), (1647, 14100), (1692, 13725), (1830, 12690), (2025, 11468), (2115, 10980), (2196, 10575), (2350, 9882), (2538, 9150), (2700, 8601), (2745, 8460), (2820, 8235), (2867, 8100), (3050, 7614), (3294, 7050), (3525, 6588), (3660, 6345), (3807, 6100), (4050, 5734), (4230, 5490), (4575, 5076), (4700, 4941)]