196554540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35999}}^1$

素因数の和:36031

約数の個数: 96

約数和(自身を含む): 677376000

約数和(自身を除く): 480821460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 35999, 71998, 107997, 143996, 179995, 215994, 251993, 359990, 431988, 467987, 503986, 539985, 719980, 755979, 935974, 1007972, 1079970, 1259965, 1403961, 1511958, 1871948, 2159940, 2339935, 2519930, 2807922, 3023916, 3275909, 3779895, 4679870, 5039860, 5615844, 6551818, 7019805, 7559790, 9359740, 9827727, 13103636, 14039610, 15119580, 16379545, 19655454, 28079220, 32759090, 39310908, 49138635, 65518180, 98277270, 196554540]

約数ペア:

[(1, 196554540), (2, 98277270), (3, 65518180), (4, 49138635), (5, 39310908), (6, 32759090), (7, 28079220), (10, 19655454), (12, 16379545), (13, 15119580), (14, 14039610), (15, 13103636), (20, 9827727), (21, 9359740), (26, 7559790), (28, 7019805), (30, 6551818), (35, 5615844), (39, 5039860), (42, 4679870), (52, 3779895), (60, 3275909), (65, 3023916), (70, 2807922), (78, 2519930), (84, 2339935), (91, 2159940), (105, 1871948), (130, 1511958), (140, 1403961), (156, 1259965), (182, 1079970), (195, 1007972), (210, 935974), (260, 755979), (273, 719980), (364, 539985), (390, 503986), (420, 467987), (455, 431988), (546, 359990), (780, 251993), (910, 215994), (1092, 179995), (1365, 143996), (1820, 107997), (2730, 71998), (5460, 35999)]