556917900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24109}}^1$

素因数の和:24144

約数の個数: 144

約数和(自身を含む): 2009038080

約数和(自身を除く): 1452120180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 11550, 23100, 24109, 48218, 72327, 96436, 120545, 144654, 168763, 241090, 265199, 289308, 337526, 361635, 482180, 506289, 530398, 602725, 675052, 723270, 795597, 843815, 1012578, 1060796, 1205450, 1325995, 1446540, 1591194, 1687630, 1808175, 1856393, 2025156, 2410900, 2531445, 2651990, 3182388, 3375260, 3616350, 3712786, 3977985, 4219075, 5062890, 5303980, 5569179, 6629975, 7232700, 7425572, 7955970, 8438150, 9281965, 10125780, 11138358, 12657225, 13259950, 15911940, 16876300, 18563930, 19889925, 22276716, 25314450, 26519900, 27845895, 37127860, 39779850, 46409825, 50628900, 55691790, 79559700, 92819650, 111383580, 139229475, 185639300, 278458950, 556917900]

約数ペア:

[(1, 556917900), (2, 278458950), (3, 185639300), (4, 139229475), (5, 111383580), (6, 92819650), (7, 79559700), (10, 55691790), (11, 50628900), (12, 46409825), (14, 39779850), (15, 37127860), (20, 27845895), (21, 26519900), (22, 25314450), (25, 22276716), (28, 19889925), (30, 18563930), (33, 16876300), (35, 15911940), (42, 13259950), (44, 12657225), (50, 11138358), (55, 10125780), (60, 9281965), (66, 8438150), (70, 7955970), (75, 7425572), (77, 7232700), (84, 6629975), (100, 5569179), (105, 5303980), (110, 5062890), (132, 4219075), (140, 3977985), (150, 3712786), (154, 3616350), (165, 3375260), (175, 3182388), (210, 2651990), (220, 2531445), (231, 2410900), (275, 2025156), (300, 1856393), (308, 1808175), (330, 1687630), (350, 1591194), (385, 1446540), (420, 1325995), (462, 1205450), (525, 1060796), (550, 1012578), (660, 843815), (700, 795597), (770, 723270), (825, 675052), (924, 602725), (1050, 530398), (1100, 506289), (1155, 482180), (1540, 361635), (1650, 337526), (1925, 289308), (2100, 265199), (2310, 241090), (3300, 168763), (3850, 144654), (4620, 120545), (5775, 96436), (7700, 72327), (11550, 48218), (23100, 24109)]