147398940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2370

約数の個数: 144

約数和(自身を含む): 499550688

約数和(自身を除く): 352151748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2333, 2340, 2430, 3159, 3510, 4212, 4666, 4860, 5265, 6318, 6999, 7020, 9332, 10530, 11665, 12636, 13998, 15795, 20997, 21060, 23330, 27996, 30329, 31590, 34995, 41994, 46660, 60658, 62991, 63180, 69990, 83988, 90987, 104985, 121316, 125982, 139980, 151645, 181974, 188973, 209970, 251964, 272961, 303290, 314955, 363948, 377946, 419940, 454935, 545922, 566919, 606580, 629910, 755892, 818883, 909870, 944865, 1091844, 1133838, 1259820, 1364805, 1637766, 1819740, 1889730, 2267676, 2456649, 2729610, 2834595, 3275532, 3779460, 4094415, 4913298, 5459220, 5669190, 7369947, 8188830, 9826596, 11338380, 12283245, 14739894, 16377660, 24566490, 29479788, 36849735, 49132980, 73699470, 147398940]

約数ペア:

[(1, 147398940), (2, 73699470), (3, 49132980), (4, 36849735), (5, 29479788), (6, 24566490), (9, 16377660), (10, 14739894), (12, 12283245), (13, 11338380), (15, 9826596), (18, 8188830), (20, 7369947), (26, 5669190), (27, 5459220), (30, 4913298), (36, 4094415), (39, 3779460), (45, 3275532), (52, 2834595), (54, 2729610), (60, 2456649), (65, 2267676), (78, 1889730), (81, 1819740), (90, 1637766), (108, 1364805), (117, 1259820), (130, 1133838), (135, 1091844), (156, 944865), (162, 909870), (180, 818883), (195, 755892), (234, 629910), (243, 606580), (260, 566919), (270, 545922), (324, 454935), (351, 419940), (390, 377946), (405, 363948), (468, 314955), (486, 303290), (540, 272961), (585, 251964), (702, 209970), (780, 188973), (810, 181974), (972, 151645), (1053, 139980), (1170, 125982), (1215, 121316), (1404, 104985), (1620, 90987), (1755, 83988), (2106, 69990), (2333, 63180), (2340, 62991), (2430, 60658), (3159, 46660), (3510, 41994), (4212, 34995), (4666, 31590), (4860, 30329), (5265, 27996), (6318, 23330), (6999, 21060), (7020, 20997), (9332, 15795), (10530, 13998), (11665, 12636)]