72277200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 180

約数和(自身を含む): 265801068

約数和(自身を除く): 193523868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1181, 1200, 1224, 1275, 1360, 1530, 1700, 1800, 2040, 2362, 2448, 2550, 3060, 3400, 3543, 3600, 3825, 4080, 4724, 5100, 5905, 6120, 6800, 7086, 7650, 9448, 10200, 10629, 11810, 12240, 14172, 15300, 17715, 18896, 20077, 20400, 21258, 23620, 28344, 29525, 30600, 35430, 40154, 42516, 47240, 53145, 56688, 59050, 60231, 61200, 70860, 80308, 85032, 88575, 94480, 100385, 106290, 118100, 120462, 141720, 160616, 170064, 177150, 180693, 200770, 212580, 236200, 240924, 265725, 283440, 301155, 321232, 354300, 361386, 401540, 425160, 472400, 481848, 501925, 531450, 602310, 708600, 722772, 803080, 850320, 903465, 963696, 1003850, 1062900, 1204620, 1417200, 1445544, 1505775, 1606160, 1806930, 2007700, 2125800, 2409240, 2891088, 3011550, 3613860, 4015400, 4251600, 4517325, 4818480, 6023100, 7227720, 8030800, 9034650, 12046200, 14455440, 18069300, 24092400, 36138600, 72277200]

約数ペア:

[(1, 72277200), (2, 36138600), (3, 24092400), (4, 18069300), (5, 14455440), (6, 12046200), (8, 9034650), (9, 8030800), (10, 7227720), (12, 6023100), (15, 4818480), (16, 4517325), (17, 4251600), (18, 4015400), (20, 3613860), (24, 3011550), (25, 2891088), (30, 2409240), (34, 2125800), (36, 2007700), (40, 1806930), (45, 1606160), (48, 1505775), (50, 1445544), (51, 1417200), (60, 1204620), (68, 1062900), (72, 1003850), (75, 963696), (80, 903465), (85, 850320), (90, 803080), (100, 722772), (102, 708600), (120, 602310), (136, 531450), (144, 501925), (150, 481848), (153, 472400), (170, 425160), (180, 401540), (200, 361386), (204, 354300), (225, 321232), (240, 301155), (255, 283440), (272, 265725), (300, 240924), (306, 236200), (340, 212580), (360, 200770), (400, 180693), (408, 177150), (425, 170064), (450, 160616), (510, 141720), (600, 120462), (612, 118100), (680, 106290), (720, 100385), (765, 94480), (816, 88575), (850, 85032), (900, 80308), (1020, 70860), (1181, 61200), (1200, 60231), (1224, 59050), (1275, 56688), (1360, 53145), (1530, 47240), (1700, 42516), (1800, 40154), (2040, 35430), (2362, 30600), (2448, 29525), (2550, 28344), (3060, 23620), (3400, 21258), (3543, 20400), (3600, 20077), (3825, 18896), (4080, 17715), (4724, 15300), (5100, 14172), (5905, 12240), (6120, 11810), (6800, 10629), (7086, 10200), (7650, 9448)]