8242510100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{14897}}^1$

素因数の和:15425

約数の個数: 72

約数和(自身を含む): 19552373568

約数和(自身を除く): 11309863468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 503, 550, 1006, 1100, 2012, 2515, 5030, 5533, 10060, 11066, 12575, 14897, 22132, 25150, 27665, 29794, 50300, 55330, 59588, 74485, 110660, 138325, 148970, 163867, 276650, 297940, 327734, 372425, 553300, 655468, 744850, 819335, 1489700, 1638670, 3277340, 4096675, 7493191, 8193350, 14986382, 16386700, 29972764, 37465955, 74931910, 82425101, 149863820, 164850202, 187329775, 329700404, 374659550, 412125505, 749319100, 824251010, 1648502020, 2060627525, 4121255050, 8242510100]

約数ペア:

[(1, 8242510100), (2, 4121255050), (4, 2060627525), (5, 1648502020), (10, 824251010), (11, 749319100), (20, 412125505), (22, 374659550), (25, 329700404), (44, 187329775), (50, 164850202), (55, 149863820), (100, 82425101), (110, 74931910), (220, 37465955), (275, 29972764), (503, 16386700), (550, 14986382), (1006, 8193350), (1100, 7493191), (2012, 4096675), (2515, 3277340), (5030, 1638670), (5533, 1489700), (10060, 819335), (11066, 744850), (12575, 655468), (14897, 553300), (22132, 372425), (25150, 327734), (27665, 297940), (29794, 276650), (50300, 163867), (55330, 148970), (59588, 138325), (74485, 110660)]