141521310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 462931200

約数和(自身を除く): 321409890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 563, 570, 630, 665, 735, 798, 855, 882, 931, 945, 1026, 1126, 1197, 1323, 1330, 1470, 1689, 1710, 1862, 1890, 1995, 2205, 2394, 2565, 2646, 2793, 2815, 3378, 3591, 3941, 3990, 4410, 4655, 5067, 5130, 5586, 5630, 5985, 6615, 7182, 7882, 8379, 8445, 9310, 10134, 10697, 11823, 11970, 13230, 13965, 15201, 16758, 16890, 17955, 19705, 21394, 23646, 25137, 25335, 27587, 27930, 30402, 32091, 35469, 35910, 39410, 41895, 50274, 50670, 53485, 55174, 59115, 64182, 70938, 74879, 76005, 82761, 83790, 96273, 106407, 106970, 118230, 125685, 137935, 149758, 152010, 160455, 165522, 177345, 192546, 212814, 224637, 248283, 251370, 275870, 288819, 320910, 354690, 374395, 413805, 449274, 481365, 496566, 524153, 532035, 577638, 673911, 744849, 748790, 827610, 962730, 1048306, 1064070, 1123185, 1241415, 1347822, 1444095, 1489698, 1572459, 2021733, 2246370, 2482830, 2620765, 2888190, 3144918, 3369555, 3724245, 4043466, 4717377, 5241530, 6739110, 7448490, 7862295, 9434754, 10108665, 14152131, 15724590, 20217330, 23586885, 28304262, 47173770, 70760655, 141521310]

約数ペア:

[(1, 141521310), (2, 70760655), (3, 47173770), (5, 28304262), (6, 23586885), (7, 20217330), (9, 15724590), (10, 14152131), (14, 10108665), (15, 9434754), (18, 7862295), (19, 7448490), (21, 6739110), (27, 5241530), (30, 4717377), (35, 4043466), (38, 3724245), (42, 3369555), (45, 3144918), (49, 2888190), (54, 2620765), (57, 2482830), (63, 2246370), (70, 2021733), (90, 1572459), (95, 1489698), (98, 1444095), (105, 1347822), (114, 1241415), (126, 1123185), (133, 1064070), (135, 1048306), (147, 962730), (171, 827610), (189, 748790), (190, 744849), (210, 673911), (245, 577638), (266, 532035), (270, 524153), (285, 496566), (294, 481365), (315, 449274), (342, 413805), (378, 374395), (399, 354690), (441, 320910), (490, 288819), (513, 275870), (563, 251370), (570, 248283), (630, 224637), (665, 212814), (735, 192546), (798, 177345), (855, 165522), (882, 160455), (931, 152010), (945, 149758), (1026, 137935), (1126, 125685), (1197, 118230), (1323, 106970), (1330, 106407), (1470, 96273), (1689, 83790), (1710, 82761), (1862, 76005), (1890, 74879), (1995, 70938), (2205, 64182), (2394, 59115), (2565, 55174), (2646, 53485), (2793, 50670), (2815, 50274), (3378, 41895), (3591, 39410), (3941, 35910), (3990, 35469), (4410, 32091), (4655, 30402), (5067, 27930), (5130, 27587), (5586, 25335), (5630, 25137), (5985, 23646), (6615, 21394), (7182, 19705), (7882, 17955), (8379, 16890), (8445, 16758), (9310, 15201), (10134, 13965), (10697, 13230), (11823, 11970)]