4746487500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1427

約数の個数: 216

約数和(自身を含む): 15491758464

約数和(自身を除く): 10745270964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 125, 150, 155, 180, 186, 225, 250, 279, 300, 310, 372, 375, 450, 465, 500, 558, 620, 625, 750, 775, 900, 930, 1116, 1125, 1250, 1361, 1395, 1500, 1550, 1860, 1875, 2250, 2325, 2500, 2722, 2790, 3100, 3125, 3750, 3875, 4083, 4500, 4650, 5444, 5580, 5625, 6250, 6805, 6975, 7500, 7750, 8166, 9300, 9375, 11250, 11625, 12249, 12500, 13610, 13950, 15500, 16332, 18750, 19375, 20415, 22500, 23250, 24498, 27220, 27900, 28125, 34025, 34875, 37500, 38750, 40830, 42191, 46500, 48996, 56250, 58125, 61245, 68050, 69750, 77500, 81660, 84382, 96875, 102075, 112500, 116250, 122490, 126573, 136100, 139500, 168764, 170125, 174375, 193750, 204150, 210955, 232500, 244980, 253146, 290625, 306225, 340250, 348750, 379719, 387500, 408300, 421910, 506292, 510375, 581250, 612450, 632865, 680500, 697500, 759438, 843820, 850625, 871875, 1020750, 1054775, 1162500, 1224900, 1265730, 1518876, 1531125, 1701250, 1743750, 1898595, 2041500, 2109550, 2531460, 2551875, 3062250, 3164325, 3402500, 3487500, 3797190, 4219100, 4253125, 5103750, 5273875, 6124500, 6328650, 7594380, 7655625, 8506250, 9492975, 10207500, 10547750, 12657300, 12759375, 15311250, 15821625, 17012500, 18985950, 21095500, 25518750, 26369375, 30622500, 31643250, 37971900, 38278125, 47464875, 51037500, 52738750, 63286500, 76556250, 79108125, 94929750, 105477500, 131846875, 153112500, 158216250, 189859500, 237324375, 263693750, 316432500, 395540625, 474648750, 527387500, 791081250, 949297500, 1186621875, 1582162500, 2373243750, 4746487500]

約数ペア:

[(1, 4746487500), (2, 2373243750), (3, 1582162500), (4, 1186621875), (5, 949297500), (6, 791081250), (9, 527387500), (10, 474648750), (12, 395540625), (15, 316432500), (18, 263693750), (20, 237324375), (25, 189859500), (30, 158216250), (31, 153112500), (36, 131846875), (45, 105477500), (50, 94929750), (60, 79108125), (62, 76556250), (75, 63286500), (90, 52738750), (93, 51037500), (100, 47464875), (124, 38278125), (125, 37971900), (150, 31643250), (155, 30622500), (180, 26369375), (186, 25518750), (225, 21095500), (250, 18985950), (279, 17012500), (300, 15821625), (310, 15311250), (372, 12759375), (375, 12657300), (450, 10547750), (465, 10207500), (500, 9492975), (558, 8506250), (620, 7655625), (625, 7594380), (750, 6328650), (775, 6124500), (900, 5273875), (930, 5103750), (1116, 4253125), (1125, 4219100), (1250, 3797190), (1361, 3487500), (1395, 3402500), (1500, 3164325), (1550, 3062250), (1860, 2551875), (1875, 2531460), (2250, 2109550), (2325, 2041500), (2500, 1898595), (2722, 1743750), (2790, 1701250), (3100, 1531125), (3125, 1518876), (3750, 1265730), (3875, 1224900), (4083, 1162500), (4500, 1054775), (4650, 1020750), (5444, 871875), (5580, 850625), (5625, 843820), (6250, 759438), (6805, 697500), (6975, 680500), (7500, 632865), (7750, 612450), (8166, 581250), (9300, 510375), (9375, 506292), (11250, 421910), (11625, 408300), (12249, 387500), (12500, 379719), (13610, 348750), (13950, 340250), (15500, 306225), (16332, 290625), (18750, 253146), (19375, 244980), (20415, 232500), (22500, 210955), (23250, 204150), (24498, 193750), (27220, 174375), (27900, 170125), (28125, 168764), (34025, 139500), (34875, 136100), (37500, 126573), (38750, 122490), (40830, 116250), (42191, 112500), (46500, 102075), (48996, 96875), (56250, 84382), (58125, 81660), (61245, 77500), (68050, 69750)]