74130210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 253393920

約数和(自身を除く): 179263710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 266, 285, 315, 330, 342, 385, 399, 418, 462, 495, 563, 570, 627, 630, 665, 693, 770, 798, 855, 990, 1045, 1126, 1155, 1197, 1254, 1330, 1386, 1463, 1689, 1710, 1881, 1995, 2090, 2310, 2394, 2815, 2926, 3135, 3378, 3465, 3762, 3941, 3990, 4389, 5067, 5630, 5985, 6193, 6270, 6930, 7315, 7882, 8445, 8778, 9405, 10134, 10697, 11823, 11970, 12386, 13167, 14630, 16890, 18579, 18810, 19705, 21394, 21945, 23646, 25335, 26334, 30965, 32091, 35469, 37158, 39410, 43351, 43890, 50670, 53485, 55737, 59115, 61930, 64182, 65835, 70938, 74879, 86702, 92895, 96273, 106970, 111474, 117667, 118230, 130053, 131670, 149758, 160455, 177345, 185790, 192546, 216755, 224637, 235334, 260106, 278685, 320910, 353001, 354690, 374395, 390159, 433510, 449274, 481365, 557370, 588335, 650265, 673911, 706002, 748790, 780318, 823669, 962730, 1059003, 1123185, 1176670, 1300530, 1347822, 1647338, 1765005, 1950795, 2118006, 2246370, 2471007, 3369555, 3530010, 3901590, 4118345, 4942014, 5295015, 6739110, 7413021, 8236690, 10590030, 12355035, 14826042, 24710070, 37065105, 74130210]

約数ペア:

[(1, 74130210), (2, 37065105), (3, 24710070), (5, 14826042), (6, 12355035), (7, 10590030), (9, 8236690), (10, 7413021), (11, 6739110), (14, 5295015), (15, 4942014), (18, 4118345), (19, 3901590), (21, 3530010), (22, 3369555), (30, 2471007), (33, 2246370), (35, 2118006), (38, 1950795), (42, 1765005), (45, 1647338), (55, 1347822), (57, 1300530), (63, 1176670), (66, 1123185), (70, 1059003), (77, 962730), (90, 823669), (95, 780318), (99, 748790), (105, 706002), (110, 673911), (114, 650265), (126, 588335), (133, 557370), (154, 481365), (165, 449274), (171, 433510), (190, 390159), (198, 374395), (209, 354690), (210, 353001), (231, 320910), (266, 278685), (285, 260106), (315, 235334), (330, 224637), (342, 216755), (385, 192546), (399, 185790), (418, 177345), (462, 160455), (495, 149758), (563, 131670), (570, 130053), (627, 118230), (630, 117667), (665, 111474), (693, 106970), (770, 96273), (798, 92895), (855, 86702), (990, 74879), (1045, 70938), (1126, 65835), (1155, 64182), (1197, 61930), (1254, 59115), (1330, 55737), (1386, 53485), (1463, 50670), (1689, 43890), (1710, 43351), (1881, 39410), (1995, 37158), (2090, 35469), (2310, 32091), (2394, 30965), (2815, 26334), (2926, 25335), (3135, 23646), (3378, 21945), (3465, 21394), (3762, 19705), (3941, 18810), (3990, 18579), (4389, 16890), (5067, 14630), (5630, 13167), (5985, 12386), (6193, 11970), (6270, 11823), (6930, 10697), (7315, 10134), (7882, 9405), (8445, 8778)]