203833394500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{412201}}^1$

素因数の和:412286

約数の個数: 96

約数和(自身を含む): 475331560704

約数和(自身を除く): 271498166204

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 43, 46, 50, 86, 92, 100, 115, 125, 172, 215, 230, 250, 430, 460, 500, 575, 860, 989, 1075, 1150, 1978, 2150, 2300, 2875, 3956, 4300, 4945, 5375, 5750, 9890, 10750, 11500, 19780, 21500, 24725, 49450, 98900, 123625, 247250, 412201, 494500, 824402, 1648804, 2061005, 4122010, 8244020, 9480623, 10305025, 17724643, 18961246, 20610050, 35449286, 37922492, 41220100, 47403115, 51525125, 70898572, 88623215, 94806230, 103050250, 177246430, 189612460, 206100500, 237015575, 354492860, 407666789, 443116075, 474031150, 815333578, 886232150, 948062300, 1185077875, 1630667156, 1772464300, 2038333945, 2215580375, 2370155750, 4076667890, 4431160750, 4740311500, 8153335780, 8862321500, 10191669725, 20383339450, 40766678900, 50958348625, 101916697250, 203833394500]

約数ペア:

[(1, 203833394500), (2, 101916697250), (4, 50958348625), (5, 40766678900), (10, 20383339450), (20, 10191669725), (23, 8862321500), (25, 8153335780), (43, 4740311500), (46, 4431160750), (50, 4076667890), (86, 2370155750), (92, 2215580375), (100, 2038333945), (115, 1772464300), (125, 1630667156), (172, 1185077875), (215, 948062300), (230, 886232150), (250, 815333578), (430, 474031150), (460, 443116075), (500, 407666789), (575, 354492860), (860, 237015575), (989, 206100500), (1075, 189612460), (1150, 177246430), (1978, 103050250), (2150, 94806230), (2300, 88623215), (2875, 70898572), (3956, 51525125), (4300, 47403115), (4945, 41220100), (5375, 37922492), (5750, 35449286), (9890, 20610050), (10750, 18961246), (11500, 17724643), (19780, 10305025), (21500, 9480623), (24725, 8244020), (49450, 4122010), (98900, 2061005), (123625, 1648804), (247250, 824402), (412201, 494500)]