195546120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21163}}^1$

素因数の和:21195

約数の個数: 128

約数和(自身を含む): 731427840

約数和(自身を除く): 535881720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 21163, 42326, 63489, 84652, 105815, 126978, 148141, 169304, 211630, 232793, 253956, 296282, 317445, 423260, 444423, 465586, 507912, 592564, 634890, 698379, 740705, 846520, 888846, 931172, 1163965, 1185128, 1269780, 1396758, 1481410, 1629551, 1777692, 1862344, 2222115, 2327930, 2539560, 2793516, 2962820, 3259102, 3491895, 3555384, 4444230, 4655860, 4888653, 5587032, 5925640, 6518204, 6983790, 8147755, 8888460, 9311720, 9777306, 13036408, 13967580, 16295510, 17776920, 19554612, 24443265, 27935160, 32591020, 39109224, 48886530, 65182040, 97773060, 195546120]

約数ペア:

[(1, 195546120), (2, 97773060), (3, 65182040), (4, 48886530), (5, 39109224), (6, 32591020), (7, 27935160), (8, 24443265), (10, 19554612), (11, 17776920), (12, 16295510), (14, 13967580), (15, 13036408), (20, 9777306), (21, 9311720), (22, 8888460), (24, 8147755), (28, 6983790), (30, 6518204), (33, 5925640), (35, 5587032), (40, 4888653), (42, 4655860), (44, 4444230), (55, 3555384), (56, 3491895), (60, 3259102), (66, 2962820), (70, 2793516), (77, 2539560), (84, 2327930), (88, 2222115), (105, 1862344), (110, 1777692), (120, 1629551), (132, 1481410), (140, 1396758), (154, 1269780), (165, 1185128), (168, 1163965), (210, 931172), (220, 888846), (231, 846520), (264, 740705), (280, 698379), (308, 634890), (330, 592564), (385, 507912), (420, 465586), (440, 444423), (462, 423260), (616, 317445), (660, 296282), (770, 253956), (840, 232793), (924, 211630), (1155, 169304), (1320, 148141), (1540, 126978), (1848, 105815), (2310, 84652), (3080, 63489), (4620, 42326), (9240, 21163)]