276057210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 784546560

約数和(自身を除く): 508489350

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 229, 281, 286, 330, 390, 429, 458, 562, 687, 715, 843, 858, 1145, 1374, 1405, 1430, 1686, 2145, 2290, 2519, 2810, 2977, 3091, 3435, 3653, 4215, 4290, 5038, 5954, 6182, 6870, 7306, 7557, 8430, 8931, 9273, 10959, 12595, 14885, 15114, 15455, 17862, 18265, 18546, 21918, 25190, 29770, 30910, 32747, 36530, 37785, 40183, 44655, 46365, 54795, 64349, 65494, 75570, 80366, 89310, 92730, 98241, 109590, 120549, 128698, 163735, 193047, 196482, 200915, 241098, 321745, 327470, 386094, 401830, 491205, 602745, 643490, 707839, 836537, 965235, 982410, 1205490, 1415678, 1673074, 1930470, 2123517, 2509611, 3539195, 4182685, 4247034, 5019222, 7078390, 8365370, 9201907, 10617585, 12548055, 18403814, 21235170, 25096110, 27605721, 46009535, 55211442, 92019070, 138028605, 276057210]

約数ペア:

[(1, 276057210), (2, 138028605), (3, 92019070), (5, 55211442), (6, 46009535), (10, 27605721), (11, 25096110), (13, 21235170), (15, 18403814), (22, 12548055), (26, 10617585), (30, 9201907), (33, 8365370), (39, 7078390), (55, 5019222), (65, 4247034), (66, 4182685), (78, 3539195), (110, 2509611), (130, 2123517), (143, 1930470), (165, 1673074), (195, 1415678), (229, 1205490), (281, 982410), (286, 965235), (330, 836537), (390, 707839), (429, 643490), (458, 602745), (562, 491205), (687, 401830), (715, 386094), (843, 327470), (858, 321745), (1145, 241098), (1374, 200915), (1405, 196482), (1430, 193047), (1686, 163735), (2145, 128698), (2290, 120549), (2519, 109590), (2810, 98241), (2977, 92730), (3091, 89310), (3435, 80366), (3653, 75570), (4215, 65494), (4290, 64349), (5038, 54795), (5954, 46365), (6182, 44655), (6870, 40183), (7306, 37785), (7557, 36530), (8430, 32747), (8931, 30910), (9273, 29770), (10959, 25190), (12595, 21918), (14885, 18546), (15114, 18265), (15455, 17862)]