14429220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 43779456

約数和(自身を除く): 29350236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1423, 1690, 2028, 2535, 2846, 3380, 4269, 5070, 5692, 7115, 8538, 10140, 14230, 17076, 18499, 21345, 28460, 36998, 42690, 55497, 73996, 85380, 92495, 110994, 184990, 221988, 240487, 277485, 369980, 480974, 554970, 721461, 961948, 1109940, 1202435, 1442922, 2404870, 2885844, 3607305, 4809740, 7214610, 14429220]

約数ペア:

[(1, 14429220), (2, 7214610), (3, 4809740), (4, 3607305), (5, 2885844), (6, 2404870), (10, 1442922), (12, 1202435), (13, 1109940), (15, 961948), (20, 721461), (26, 554970), (30, 480974), (39, 369980), (52, 277485), (60, 240487), (65, 221988), (78, 184990), (130, 110994), (156, 92495), (169, 85380), (195, 73996), (260, 55497), (338, 42690), (390, 36998), (507, 28460), (676, 21345), (780, 18499), (845, 17076), (1014, 14230), (1423, 10140), (1690, 8538), (2028, 7115), (2535, 5692), (2846, 5070), (3380, 4269)]