208789200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1066

約数の個数: 180

約数和(自身を含む): 737586720

約数和(自身を除く): 528797520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 59, 60, 72, 75, 80, 90, 100, 118, 120, 144, 150, 177, 180, 200, 225, 236, 240, 295, 300, 354, 360, 400, 450, 472, 531, 590, 600, 708, 720, 885, 900, 944, 983, 1062, 1180, 1200, 1416, 1475, 1770, 1800, 1966, 2124, 2360, 2655, 2832, 2949, 2950, 3540, 3600, 3932, 4248, 4425, 4720, 4915, 5310, 5898, 5900, 7080, 7864, 8496, 8847, 8850, 9830, 10620, 11796, 11800, 13275, 14160, 14745, 15728, 17694, 17700, 19660, 21240, 23592, 23600, 24575, 26550, 29490, 35388, 35400, 39320, 42480, 44235, 47184, 49150, 53100, 57997, 58980, 70776, 70800, 73725, 78640, 88470, 98300, 106200, 115994, 117960, 141552, 147450, 173991, 176940, 196600, 212400, 221175, 231988, 235920, 289985, 294900, 347982, 353880, 393200, 442350, 463976, 521973, 579970, 589800, 695964, 707760, 869955, 884700, 927952, 1043946, 1159940, 1179600, 1391928, 1449925, 1739910, 1769400, 2087892, 2319880, 2609865, 2783856, 2899850, 3479820, 3538800, 4175784, 4349775, 4639760, 5219730, 5799700, 6959640, 8351568, 8699550, 10439460, 11599400, 13049325, 13919280, 17399100, 20878920, 23198800, 26098650, 34798200, 41757840, 52197300, 69596400, 104394600, 208789200]

約数ペア:

[(1, 208789200), (2, 104394600), (3, 69596400), (4, 52197300), (5, 41757840), (6, 34798200), (8, 26098650), (9, 23198800), (10, 20878920), (12, 17399100), (15, 13919280), (16, 13049325), (18, 11599400), (20, 10439460), (24, 8699550), (25, 8351568), (30, 6959640), (36, 5799700), (40, 5219730), (45, 4639760), (48, 4349775), (50, 4175784), (59, 3538800), (60, 3479820), (72, 2899850), (75, 2783856), (80, 2609865), (90, 2319880), (100, 2087892), (118, 1769400), (120, 1739910), (144, 1449925), (150, 1391928), (177, 1179600), (180, 1159940), (200, 1043946), (225, 927952), (236, 884700), (240, 869955), (295, 707760), (300, 695964), (354, 589800), (360, 579970), (400, 521973), (450, 463976), (472, 442350), (531, 393200), (590, 353880), (600, 347982), (708, 294900), (720, 289985), (885, 235920), (900, 231988), (944, 221175), (983, 212400), (1062, 196600), (1180, 176940), (1200, 173991), (1416, 147450), (1475, 141552), (1770, 117960), (1800, 115994), (1966, 106200), (2124, 98300), (2360, 88470), (2655, 78640), (2832, 73725), (2949, 70800), (2950, 70776), (3540, 58980), (3600, 57997), (3932, 53100), (4248, 49150), (4425, 47184), (4720, 44235), (4915, 42480), (5310, 39320), (5898, 35400), (5900, 35388), (7080, 29490), (7864, 26550), (8496, 24575), (8847, 23600), (8850, 23592), (9830, 21240), (10620, 19660), (11796, 17700), (11800, 17694), (13275, 15728), (14160, 14745)]