201484600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43801}}^1$

素因数の和:43840

約数の個数: 48

約数和(自身を含む): 488830320

約数和(自身を除く): 287345720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 43801, 87602, 175204, 219005, 350408, 438010, 876020, 1007423, 1095025, 1752040, 2014846, 2190050, 4029692, 4380100, 5037115, 8059384, 8760200, 10074230, 20148460, 25185575, 40296920, 50371150, 100742300, 201484600]

約数ペア:

[(1, 201484600), (2, 100742300), (4, 50371150), (5, 40296920), (8, 25185575), (10, 20148460), (20, 10074230), (23, 8760200), (25, 8059384), (40, 5037115), (46, 4380100), (50, 4029692), (92, 2190050), (100, 2014846), (115, 1752040), (184, 1095025), (200, 1007423), (230, 876020), (460, 438010), (575, 350408), (920, 219005), (1150, 175204), (2300, 87602), (4600, 43801)]