28746364500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{130369}}^1$

素因数の和:130408

約数の個数: 216

約数和(自身を含む): 105491753640

約数和(自身を除く): 76745389140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 125, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 250, 252, 294, 300, 315, 350, 375, 420, 441, 450, 490, 500, 525, 588, 630, 700, 735, 750, 875, 882, 900, 980, 1050, 1125, 1225, 1260, 1470, 1500, 1575, 1750, 1764, 2100, 2205, 2250, 2450, 2625, 2940, 3150, 3500, 3675, 4410, 4500, 4900, 5250, 6125, 6300, 7350, 7875, 8820, 10500, 11025, 12250, 14700, 15750, 18375, 22050, 24500, 31500, 36750, 44100, 55125, 73500, 110250, 130369, 220500, 260738, 391107, 521476, 651845, 782214, 912583, 1173321, 1303690, 1564428, 1825166, 1955535, 2346642, 2607380, 2737749, 3259225, 3650332, 3911070, 4562915, 4693284, 5475498, 5866605, 6388081, 6518450, 7822140, 8213247, 9125830, 9777675, 10950996, 11733210, 12776162, 13036900, 13688745, 16296125, 16426494, 18251660, 19164243, 19555350, 22814575, 23466420, 25552324, 27377490, 29333025, 31940405, 32592250, 32852988, 38328486, 39110700, 41066235, 45629150, 48888375, 54754980, 57492729, 58666050, 63880810, 65184500, 68443725, 76656972, 82132470, 91258300, 95821215, 97776750, 114072875, 114985458, 117332100, 127761620, 136887450, 146665125, 159702025, 164264940, 191642430, 195553500, 205331175, 228145750, 229970916, 273774900, 287463645, 293330250, 319404050, 342218625, 383284860, 410662350, 456291500, 479106075, 574927290, 586660500, 638808100, 684437250, 798510125, 821324700, 958212150, 1026655875, 1149854580, 1368874500, 1437318225, 1597020250, 1916424300, 2053311750, 2395530375, 2874636450, 3194040500, 4106623500, 4791060750, 5749272900, 7186591125, 9582121500, 14373182250, 28746364500]

約数ペア:

[(1, 28746364500), (2, 14373182250), (3, 9582121500), (4, 7186591125), (5, 5749272900), (6, 4791060750), (7, 4106623500), (9, 3194040500), (10, 2874636450), (12, 2395530375), (14, 2053311750), (15, 1916424300), (18, 1597020250), (20, 1437318225), (21, 1368874500), (25, 1149854580), (28, 1026655875), (30, 958212150), (35, 821324700), (36, 798510125), (42, 684437250), (45, 638808100), (49, 586660500), (50, 574927290), (60, 479106075), (63, 456291500), (70, 410662350), (75, 383284860), (84, 342218625), (90, 319404050), (98, 293330250), (100, 287463645), (105, 273774900), (125, 229970916), (126, 228145750), (140, 205331175), (147, 195553500), (150, 191642430), (175, 164264940), (180, 159702025), (196, 146665125), (210, 136887450), (225, 127761620), (245, 117332100), (250, 114985458), (252, 114072875), (294, 97776750), (300, 95821215), (315, 91258300), (350, 82132470), (375, 76656972), (420, 68443725), (441, 65184500), (450, 63880810), (490, 58666050), (500, 57492729), (525, 54754980), (588, 48888375), (630, 45629150), (700, 41066235), (735, 39110700), (750, 38328486), (875, 32852988), (882, 32592250), (900, 31940405), (980, 29333025), (1050, 27377490), (1125, 25552324), (1225, 23466420), (1260, 22814575), (1470, 19555350), (1500, 19164243), (1575, 18251660), (1750, 16426494), (1764, 16296125), (2100, 13688745), (2205, 13036900), (2250, 12776162), (2450, 11733210), (2625, 10950996), (2940, 9777675), (3150, 9125830), (3500, 8213247), (3675, 7822140), (4410, 6518450), (4500, 6388081), (4900, 5866605), (5250, 5475498), (6125, 4693284), (6300, 4562915), (7350, 3911070), (7875, 3650332), (8820, 3259225), (10500, 2737749), (11025, 2607380), (12250, 2346642), (14700, 1955535), (15750, 1825166), (18375, 1564428), (22050, 1303690), (24500, 1173321), (31500, 912583), (36750, 782214), (44100, 651845), (55125, 521476), (73500, 391107), (110250, 260738), (130369, 220500)]