129775800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 511217280

約数和(自身を除く): 381441480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 53, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 106, 110, 120, 132, 140, 150, 154, 159, 165, 168, 175, 200, 210, 212, 220, 231, 264, 265, 275, 280, 300, 308, 318, 330, 350, 371, 385, 420, 424, 440, 462, 525, 530, 550, 583, 600, 616, 636, 660, 700, 742, 770, 795, 825, 840, 924, 1050, 1060, 1100, 1113, 1155, 1166, 1272, 1320, 1325, 1400, 1484, 1540, 1590, 1650, 1749, 1848, 1855, 1925, 2100, 2120, 2200, 2226, 2310, 2332, 2650, 2809, 2915, 2968, 3080, 3180, 3300, 3498, 3710, 3850, 3975, 4081, 4200, 4452, 4620, 4664, 5300, 5565, 5618, 5775, 5830, 6360, 6600, 6996, 7420, 7700, 7950, 8162, 8427, 8745, 8904, 9240, 9275, 10600, 11130, 11236, 11550, 11660, 12243, 13992, 14045, 14575, 14840, 15400, 15900, 16324, 16854, 17490, 18550, 19663, 20405, 22260, 22472, 23100, 23320, 24486, 27825, 28090, 29150, 30899, 31800, 32648, 33708, 34980, 37100, 39326, 40810, 42135, 43725, 44520, 46200, 48972, 55650, 56180, 58300, 58989, 61215, 61798, 67416, 69960, 70225, 74200, 78652, 81620, 84270, 87450, 92697, 97944, 98315, 102025, 111300, 112360, 116600, 117978, 122430, 123596, 140450, 154495, 157304, 163240, 168540, 174900, 185394, 196630, 204050, 210675, 216293, 222600, 235956, 244860, 247192, 280900, 294945, 306075, 308990, 337080, 349800, 370788, 393260, 408100, 421350, 432586, 463485, 471912, 489720, 491575, 561800, 589890, 612150, 617980, 648879, 741576, 772475, 786520, 816200, 842700, 865172, 926970, 983150, 1081465, 1179780, 1224300, 1235960, 1297758, 1474725, 1544950, 1685400, 1730344, 1853940, 1966300, 2162930, 2317425, 2359560, 2448600, 2595516, 2949450, 3089900, 3244395, 3707880, 3932600, 4325860, 4634850, 5191032, 5407325, 5898900, 6179800, 6488790, 8651720, 9269700, 10814650, 11797800, 12977580, 16221975, 18539400, 21629300, 25955160, 32443950, 43258600, 64887900, 129775800]

約数ペア:

[(1, 129775800), (2, 64887900), (3, 43258600), (4, 32443950), (5, 25955160), (6, 21629300), (7, 18539400), (8, 16221975), (10, 12977580), (11, 11797800), (12, 10814650), (14, 9269700), (15, 8651720), (20, 6488790), (21, 6179800), (22, 5898900), (24, 5407325), (25, 5191032), (28, 4634850), (30, 4325860), (33, 3932600), (35, 3707880), (40, 3244395), (42, 3089900), (44, 2949450), (50, 2595516), (53, 2448600), (55, 2359560), (56, 2317425), (60, 2162930), (66, 1966300), (70, 1853940), (75, 1730344), (77, 1685400), (84, 1544950), (88, 1474725), (100, 1297758), (105, 1235960), (106, 1224300), (110, 1179780), (120, 1081465), (132, 983150), (140, 926970), (150, 865172), (154, 842700), (159, 816200), (165, 786520), (168, 772475), (175, 741576), (200, 648879), (210, 617980), (212, 612150), (220, 589890), (231, 561800), (264, 491575), (265, 489720), (275, 471912), (280, 463485), (300, 432586), (308, 421350), (318, 408100), (330, 393260), (350, 370788), (371, 349800), (385, 337080), (420, 308990), (424, 306075), (440, 294945), (462, 280900), (525, 247192), (530, 244860), (550, 235956), (583, 222600), (600, 216293), (616, 210675), (636, 204050), (660, 196630), (700, 185394), (742, 174900), (770, 168540), (795, 163240), (825, 157304), (840, 154495), (924, 140450), (1050, 123596), (1060, 122430), (1100, 117978), (1113, 116600), (1155, 112360), (1166, 111300), (1272, 102025), (1320, 98315), (1325, 97944), (1400, 92697), (1484, 87450), (1540, 84270), (1590, 81620), (1650, 78652), (1749, 74200), (1848, 70225), (1855, 69960), (1925, 67416), (2100, 61798), (2120, 61215), (2200, 58989), (2226, 58300), (2310, 56180), (2332, 55650), (2650, 48972), (2809, 46200), (2915, 44520), (2968, 43725), (3080, 42135), (3180, 40810), (3300, 39326), (3498, 37100), (3710, 34980), (3850, 33708), (3975, 32648), (4081, 31800), (4200, 30899), (4452, 29150), (4620, 28090), (4664, 27825), (5300, 24486), (5565, 23320), (5618, 23100), (5775, 22472), (5830, 22260), (6360, 20405), (6600, 19663), (6996, 18550), (7420, 17490), (7700, 16854), (7950, 16324), (8162, 15900), (8427, 15400), (8745, 14840), (8904, 14575), (9240, 14045), (9275, 13992), (10600, 12243), (11130, 11660), (11236, 11550)]