30257499300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{847549}}^1$

素因数の和:847590

約数の個数: 144

約数和(自身を含む): 105936969600

約数和(自身を除く): 75679470300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5950, 7140, 8925, 11900, 17850, 35700, 847549, 1695098, 2542647, 3390196, 4237745, 5085294, 5932843, 8475490, 10170588, 11865686, 12713235, 14408333, 16950980, 17798529, 21188725, 23731372, 25426470, 28816666, 29664215, 35597058, 42377450, 43224999, 50852940, 57633332, 59328430, 63566175, 71194116, 72041665, 84754900, 86449998, 88992645, 100858331, 118656860, 127132350, 144083330, 148321075, 172899996, 177985290, 201716662, 216124995, 254264700, 288166660, 296642150, 302574993, 355970580, 360208325, 403433324, 432249990, 444963225, 504291655, 593284300, 605149986, 720416650, 864499980, 889926450, 1008583310, 1080624975, 1210299972, 1440833300, 1512874965, 1779852900, 2017166620, 2161249950, 2521458275, 3025749930, 4322499900, 5042916550, 6051499860, 7564374825, 10085833100, 15128749650, 30257499300]

約数ペア:

[(1, 30257499300), (2, 15128749650), (3, 10085833100), (4, 7564374825), (5, 6051499860), (6, 5042916550), (7, 4322499900), (10, 3025749930), (12, 2521458275), (14, 2161249950), (15, 2017166620), (17, 1779852900), (20, 1512874965), (21, 1440833300), (25, 1210299972), (28, 1080624975), (30, 1008583310), (34, 889926450), (35, 864499980), (42, 720416650), (50, 605149986), (51, 593284300), (60, 504291655), (68, 444963225), (70, 432249990), (75, 403433324), (84, 360208325), (85, 355970580), (100, 302574993), (102, 296642150), (105, 288166660), (119, 254264700), (140, 216124995), (150, 201716662), (170, 177985290), (175, 172899996), (204, 148321075), (210, 144083330), (238, 127132350), (255, 118656860), (300, 100858331), (340, 88992645), (350, 86449998), (357, 84754900), (420, 72041665), (425, 71194116), (476, 63566175), (510, 59328430), (525, 57633332), (595, 50852940), (700, 43224999), (714, 42377450), (850, 35597058), (1020, 29664215), (1050, 28816666), (1190, 25426470), (1275, 23731372), (1428, 21188725), (1700, 17798529), (1785, 16950980), (2100, 14408333), (2380, 12713235), (2550, 11865686), (2975, 10170588), (3570, 8475490), (5100, 5932843), (5950, 5085294), (7140, 4237745), (8925, 3390196), (11900, 2542647), (17850, 1695098), (35700, 847549)]