260135190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 829730304

約数和(自身を除く): 569595114

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 107, 119, 126, 153, 170, 210, 214, 227, 238, 255, 306, 315, 321, 357, 454, 510, 535, 595, 630, 642, 681, 714, 749, 765, 963, 1070, 1071, 1135, 1190, 1362, 1498, 1530, 1589, 1605, 1785, 1819, 1926, 2043, 2142, 2247, 2270, 3178, 3210, 3405, 3570, 3638, 3745, 3859, 4086, 4494, 4767, 4815, 5355, 5457, 6741, 6810, 7490, 7718, 7945, 9095, 9534, 9630, 10215, 10710, 10914, 11235, 11577, 12733, 13482, 14301, 15890, 16371, 18190, 19295, 20430, 22470, 23154, 23835, 24289, 25466, 27013, 27285, 28602, 32742, 33705, 34731, 38199, 38590, 47670, 48578, 54026, 54570, 57885, 63665, 67410, 69462, 71505, 72867, 76398, 81039, 81855, 114597, 115770, 121445, 127330, 135065, 143010, 145734, 162078, 163710, 170023, 173655, 190995, 218601, 229194, 242890, 243117, 270130, 340046, 347310, 364335, 381990, 405195, 412913, 437202, 486234, 510069, 572985, 728670, 810390, 825826, 850115, 1020138, 1093005, 1145970, 1215585, 1238739, 1530207, 1700230, 2064565, 2186010, 2431170, 2477478, 2550345, 2890391, 3060414, 3716217, 4129130, 5100690, 5780782, 6193695, 7432434, 7651035, 8671173, 12387390, 14451955, 15302070, 17342346, 18581085, 26013519, 28903910, 37162170, 43355865, 52027038, 86711730, 130067595, 260135190]

約数ペア:

[(1, 260135190), (2, 130067595), (3, 86711730), (5, 52027038), (6, 43355865), (7, 37162170), (9, 28903910), (10, 26013519), (14, 18581085), (15, 17342346), (17, 15302070), (18, 14451955), (21, 12387390), (30, 8671173), (34, 7651035), (35, 7432434), (42, 6193695), (45, 5780782), (51, 5100690), (63, 4129130), (70, 3716217), (85, 3060414), (90, 2890391), (102, 2550345), (105, 2477478), (107, 2431170), (119, 2186010), (126, 2064565), (153, 1700230), (170, 1530207), (210, 1238739), (214, 1215585), (227, 1145970), (238, 1093005), (255, 1020138), (306, 850115), (315, 825826), (321, 810390), (357, 728670), (454, 572985), (510, 510069), (535, 486234), (595, 437202), (630, 412913), (642, 405195), (681, 381990), (714, 364335), (749, 347310), (765, 340046), (963, 270130), (1070, 243117), (1071, 242890), (1135, 229194), (1190, 218601), (1362, 190995), (1498, 173655), (1530, 170023), (1589, 163710), (1605, 162078), (1785, 145734), (1819, 143010), (1926, 135065), (2043, 127330), (2142, 121445), (2247, 115770), (2270, 114597), (3178, 81855), (3210, 81039), (3405, 76398), (3570, 72867), (3638, 71505), (3745, 69462), (3859, 67410), (4086, 63665), (4494, 57885), (4767, 54570), (4815, 54026), (5355, 48578), (5457, 47670), (6741, 38590), (6810, 38199), (7490, 34731), (7718, 33705), (7945, 32742), (9095, 28602), (9534, 27285), (9630, 27013), (10215, 25466), (10710, 24289), (10914, 23835), (11235, 23154), (11577, 22470), (12733, 20430), (13482, 19295), (14301, 18190), (15890, 16371)]