2768923300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1118

約数の個数: 144

約数和(自身を含む): 7098420672

約数和(自身を除く): 4329497372

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 227, 260, 275, 286, 325, 454, 550, 572, 650, 715, 853, 908, 1100, 1135, 1300, 1430, 1706, 2270, 2497, 2860, 2951, 3412, 3575, 4265, 4540, 4994, 5675, 5902, 7150, 8530, 9383, 9988, 11089, 11350, 11804, 12485, 14300, 14755, 17060, 18766, 21325, 22178, 22700, 24970, 29510, 32461, 37532, 42650, 44356, 46915, 49940, 55445, 59020, 62425, 64922, 73775, 85300, 93830, 110890, 121979, 124850, 129844, 147550, 162305, 187660, 193631, 221780, 234575, 243958, 249700, 277225, 295100, 324610, 387262, 469150, 487916, 554450, 609895, 649220, 774524, 811525, 938300, 968155, 1108900, 1219790, 1623050, 1936310, 2129941, 2439580, 2517203, 3049475, 3246100, 3872620, 4259882, 4840775, 5034406, 6098950, 8519764, 9681550, 10068812, 10649705, 12197900, 12586015, 19363100, 21299410, 25172030, 27689233, 42598820, 50344060, 53248525, 55378466, 62930075, 106497050, 110756932, 125860150, 138446165, 212994100, 251720300, 276892330, 553784660, 692230825, 1384461650, 2768923300]

約数ペア:

[(1, 2768923300), (2, 1384461650), (4, 692230825), (5, 553784660), (10, 276892330), (11, 251720300), (13, 212994100), (20, 138446165), (22, 125860150), (25, 110756932), (26, 106497050), (44, 62930075), (50, 55378466), (52, 53248525), (55, 50344060), (65, 42598820), (100, 27689233), (110, 25172030), (130, 21299410), (143, 19363100), (220, 12586015), (227, 12197900), (260, 10649705), (275, 10068812), (286, 9681550), (325, 8519764), (454, 6098950), (550, 5034406), (572, 4840775), (650, 4259882), (715, 3872620), (853, 3246100), (908, 3049475), (1100, 2517203), (1135, 2439580), (1300, 2129941), (1430, 1936310), (1706, 1623050), (2270, 1219790), (2497, 1108900), (2860, 968155), (2951, 938300), (3412, 811525), (3575, 774524), (4265, 649220), (4540, 609895), (4994, 554450), (5675, 487916), (5902, 469150), (7150, 387262), (8530, 324610), (9383, 295100), (9988, 277225), (11089, 249700), (11350, 243958), (11804, 234575), (12485, 221780), (14300, 193631), (14755, 187660), (17060, 162305), (18766, 147550), (21325, 129844), (22178, 124850), (22700, 121979), (24970, 110890), (29510, 93830), (32461, 85300), (37532, 73775), (42650, 64922), (44356, 62425), (46915, 59020), (49940, 55445)]