11547900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 46663680

約数和(自身を除く): 35115780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 47, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 94, 100, 105, 108, 117, 126, 130, 135, 140, 141, 150, 156, 175, 180, 182, 188, 189, 195, 210, 225, 234, 235, 252, 260, 270, 273, 282, 300, 315, 325, 329, 350, 351, 364, 378, 390, 420, 423, 450, 455, 468, 470, 525, 540, 546, 564, 585, 611, 630, 650, 658, 675, 700, 702, 705, 756, 780, 819, 846, 900, 910, 940, 945, 975, 987, 1050, 1092, 1170, 1175, 1222, 1260, 1269, 1300, 1316, 1350, 1365, 1404, 1410, 1575, 1638, 1645, 1692, 1755, 1820, 1833, 1890, 1950, 1974, 2100, 2115, 2275, 2340, 2350, 2444, 2457, 2538, 2700, 2730, 2820, 2925, 2961, 3055, 3150, 3276, 3290, 3510, 3525, 3666, 3780, 3900, 3948, 4095, 4230, 4277, 4550, 4700, 4725, 4914, 4935, 5076, 5460, 5499, 5850, 5922, 6110, 6300, 6345, 6580, 6825, 7020, 7050, 7332, 8190, 8225, 8460, 8554, 8775, 8883, 9100, 9165, 9450, 9828, 9870, 10575, 10998, 11700, 11844, 12220, 12285, 12690, 12831, 13650, 14100, 14805, 15275, 16380, 16450, 16497, 17108, 17550, 17766, 18330, 18900, 19740, 20475, 21150, 21385, 21996, 24570, 24675, 25380, 25662, 27300, 27495, 29610, 30550, 31725, 32900, 32994, 35100, 35532, 36660, 38493, 40950, 42300, 42770, 44415, 45825, 49140, 49350, 51324, 54990, 59220, 61100, 61425, 63450, 64155, 65988, 74025, 76986, 81900, 82485, 85540, 88830, 91650, 98700, 106925, 109980, 115479, 122850, 126900, 128310, 137475, 148050, 153972, 164970, 177660, 183300, 192465, 213850, 222075, 230958, 245700, 256620, 274950, 296100, 320775, 329940, 384930, 412425, 427700, 444150, 461916, 549900, 577395, 641550, 769860, 824850, 888300, 962325, 1154790, 1283100, 1649700, 1924650, 2309580, 2886975, 3849300, 5773950, 11547900]

約数ペア:

[(1, 11547900), (2, 5773950), (3, 3849300), (4, 2886975), (5, 2309580), (6, 1924650), (7, 1649700), (9, 1283100), (10, 1154790), (12, 962325), (13, 888300), (14, 824850), (15, 769860), (18, 641550), (20, 577395), (21, 549900), (25, 461916), (26, 444150), (27, 427700), (28, 412425), (30, 384930), (35, 329940), (36, 320775), (39, 296100), (42, 274950), (45, 256620), (47, 245700), (50, 230958), (52, 222075), (54, 213850), (60, 192465), (63, 183300), (65, 177660), (70, 164970), (75, 153972), (78, 148050), (84, 137475), (90, 128310), (91, 126900), (94, 122850), (100, 115479), (105, 109980), (108, 106925), (117, 98700), (126, 91650), (130, 88830), (135, 85540), (140, 82485), (141, 81900), (150, 76986), (156, 74025), (175, 65988), (180, 64155), (182, 63450), (188, 61425), (189, 61100), (195, 59220), (210, 54990), (225, 51324), (234, 49350), (235, 49140), (252, 45825), (260, 44415), (270, 42770), (273, 42300), (282, 40950), (300, 38493), (315, 36660), (325, 35532), (329, 35100), (350, 32994), (351, 32900), (364, 31725), (378, 30550), (390, 29610), (420, 27495), (423, 27300), (450, 25662), (455, 25380), (468, 24675), (470, 24570), (525, 21996), (540, 21385), (546, 21150), (564, 20475), (585, 19740), (611, 18900), (630, 18330), (650, 17766), (658, 17550), (675, 17108), (700, 16497), (702, 16450), (705, 16380), (756, 15275), (780, 14805), (819, 14100), (846, 13650), (900, 12831), (910, 12690), (940, 12285), (945, 12220), (975, 11844), (987, 11700), (1050, 10998), (1092, 10575), (1170, 9870), (1175, 9828), (1222, 9450), (1260, 9165), (1269, 9100), (1300, 8883), (1316, 8775), (1350, 8554), (1365, 8460), (1404, 8225), (1410, 8190), (1575, 7332), (1638, 7050), (1645, 7020), (1692, 6825), (1755, 6580), (1820, 6345), (1833, 6300), (1890, 6110), (1950, 5922), (1974, 5850), (2100, 5499), (2115, 5460), (2275, 5076), (2340, 4935), (2350, 4914), (2444, 4725), (2457, 4700), (2538, 4550), (2700, 4277), (2730, 4230), (2820, 4095), (2925, 3948), (2961, 3900), (3055, 3780), (3150, 3666), (3276, 3525), (3290, 3510)]