543270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 1612800

約数和(自身を除く): 1069530

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 199, 210, 273, 390, 398, 455, 546, 597, 910, 995, 1194, 1365, 1393, 1990, 2587, 2730, 2786, 2985, 4179, 5174, 5970, 6965, 7761, 8358, 12935, 13930, 15522, 18109, 20895, 25870, 36218, 38805, 41790, 54327, 77610, 90545, 108654, 181090, 271635, 543270]

約数ペア:

[(1, 543270), (2, 271635), (3, 181090), (5, 108654), (6, 90545), (7, 77610), (10, 54327), (13, 41790), (14, 38805), (15, 36218), (21, 25870), (26, 20895), (30, 18109), (35, 15522), (39, 13930), (42, 12935), (65, 8358), (70, 7761), (78, 6965), (91, 5970), (105, 5174), (130, 4179), (182, 2985), (195, 2786), (199, 2730), (210, 2587), (273, 1990), (390, 1393), (398, 1365), (455, 1194), (546, 995), (597, 910)]