156938268340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{2689}}^1$

素因数の和:3354

約数の個数: 192

約数和(自身を含む): 408029529600

約数和(自身を除く): 251091261260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 593, 665, 703, 740, 1036, 1186, 1295, 1330, 1406, 2372, 2590, 2660, 2689, 2812, 2965, 3515, 4151, 4921, 5180, 5378, 5930, 7030, 8302, 9842, 10756, 11267, 11860, 13445, 14060, 16604, 18823, 19684, 20755, 21941, 22534, 24605, 26890, 37646, 41510, 43882, 45068, 49210, 51091, 53780, 56335, 75292, 78869, 83020, 87764, 94115, 98420, 99493, 102182, 109705, 112670, 153587, 157738, 188230, 198986, 204364, 219410, 225340, 255455, 307174, 315476, 357637, 376460, 394345, 397972, 416879, 438820, 497465, 510910, 614348, 696451, 715274, 767935, 788690, 833758, 994930, 1021820, 1392902, 1430548, 1535870, 1577380, 1594577, 1667516, 1788185, 1890367, 1989860, 2084395, 2785804, 2918153, 3071740, 3189154, 3482255, 3576370, 3780734, 4168790, 5836306, 6378308, 6964510, 7152740, 7561468, 7972885, 8337580, 9451835, 11162039, 11672612, 13232569, 13929020, 14590765, 15945770, 18903670, 22324078, 26465138, 29181530, 30296963, 31891540, 37807340, 44648156, 52930276, 55810195, 58363060, 58999349, 60593926, 66162845, 111620390, 117998698, 121187852, 132325690, 151484815, 212078741, 223240780, 235997396, 264651380, 294996745, 302969630, 412995443, 424157482, 589993490, 605939260, 825990886, 848314964, 1060393705, 1120987631, 1179986980, 1651981772, 2064977215, 2120787410, 2241975262, 4129954430, 4241574820, 4483950524, 5604938155, 7846913417, 8259908860, 11209876310, 15693826834, 22419752620, 31387653668, 39234567085, 78469134170, 156938268340]

約数ペア:

[(1, 156938268340), (2, 78469134170), (4, 39234567085), (5, 31387653668), (7, 22419752620), (10, 15693826834), (14, 11209876310), (19, 8259908860), (20, 7846913417), (28, 5604938155), (35, 4483950524), (37, 4241574820), (38, 4129954430), (70, 2241975262), (74, 2120787410), (76, 2064977215), (95, 1651981772), (133, 1179986980), (140, 1120987631), (148, 1060393705), (185, 848314964), (190, 825990886), (259, 605939260), (266, 589993490), (370, 424157482), (380, 412995443), (518, 302969630), (532, 294996745), (593, 264651380), (665, 235997396), (703, 223240780), (740, 212078741), (1036, 151484815), (1186, 132325690), (1295, 121187852), (1330, 117998698), (1406, 111620390), (2372, 66162845), (2590, 60593926), (2660, 58999349), (2689, 58363060), (2812, 55810195), (2965, 52930276), (3515, 44648156), (4151, 37807340), (4921, 31891540), (5180, 30296963), (5378, 29181530), (5930, 26465138), (7030, 22324078), (8302, 18903670), (9842, 15945770), (10756, 14590765), (11267, 13929020), (11860, 13232569), (13445, 11672612), (14060, 11162039), (16604, 9451835), (18823, 8337580), (19684, 7972885), (20755, 7561468), (21941, 7152740), (22534, 6964510), (24605, 6378308), (26890, 5836306), (37646, 4168790), (41510, 3780734), (43882, 3576370), (45068, 3482255), (49210, 3189154), (51091, 3071740), (53780, 2918153), (56335, 2785804), (75292, 2084395), (78869, 1989860), (83020, 1890367), (87764, 1788185), (94115, 1667516), (98420, 1594577), (99493, 1577380), (102182, 1535870), (109705, 1430548), (112670, 1392902), (153587, 1021820), (157738, 994930), (188230, 833758), (198986, 788690), (204364, 767935), (219410, 715274), (225340, 696451), (255455, 614348), (307174, 510910), (315476, 497465), (357637, 438820), (376460, 416879), (394345, 397972)]