154087830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 467970048

約数和(自身を除く): 313882218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 61, 65, 78, 85, 90, 102, 117, 122, 127, 130, 153, 170, 183, 195, 221, 234, 254, 255, 305, 306, 366, 381, 390, 442, 510, 549, 585, 610, 635, 663, 762, 765, 793, 915, 1037, 1098, 1105, 1143, 1170, 1270, 1326, 1530, 1586, 1651, 1830, 1905, 1989, 2074, 2159, 2210, 2286, 2379, 2745, 3111, 3302, 3315, 3810, 3965, 3978, 4318, 4758, 4953, 5185, 5490, 5715, 6222, 6477, 6630, 7137, 7747, 7930, 8255, 9333, 9906, 9945, 10370, 10795, 11430, 11895, 12954, 13481, 14274, 14859, 15494, 15555, 16510, 18666, 19431, 19890, 21590, 23241, 23790, 24765, 26962, 28067, 29718, 31110, 32385, 35685, 38735, 38862, 40443, 46482, 46665, 49530, 56134, 64770, 67405, 69723, 71370, 74295, 77470, 80886, 84201, 93330, 97155, 100711, 116205, 121329, 131699, 134810, 139446, 140335, 148590, 168402, 194310, 201422, 202215, 232410, 242658, 252603, 263398, 280670, 302133, 348615, 395097, 404430, 421005, 503555, 505206, 604266, 606645, 658495, 697230, 790194, 842010, 906399, 1007110, 1185291, 1213290, 1263015, 1316990, 1510665, 1712087, 1812798, 1975485, 2370582, 2526030, 3021330, 3424174, 3950970, 4531995, 5136261, 5926455, 8560435, 9063990, 10272522, 11852910, 15408783, 17120870, 25681305, 30817566, 51362610, 77043915, 154087830]

約数ペア:

[(1, 154087830), (2, 77043915), (3, 51362610), (5, 30817566), (6, 25681305), (9, 17120870), (10, 15408783), (13, 11852910), (15, 10272522), (17, 9063990), (18, 8560435), (26, 5926455), (30, 5136261), (34, 4531995), (39, 3950970), (45, 3424174), (51, 3021330), (61, 2526030), (65, 2370582), (78, 1975485), (85, 1812798), (90, 1712087), (102, 1510665), (117, 1316990), (122, 1263015), (127, 1213290), (130, 1185291), (153, 1007110), (170, 906399), (183, 842010), (195, 790194), (221, 697230), (234, 658495), (254, 606645), (255, 604266), (305, 505206), (306, 503555), (366, 421005), (381, 404430), (390, 395097), (442, 348615), (510, 302133), (549, 280670), (585, 263398), (610, 252603), (635, 242658), (663, 232410), (762, 202215), (765, 201422), (793, 194310), (915, 168402), (1037, 148590), (1098, 140335), (1105, 139446), (1143, 134810), (1170, 131699), (1270, 121329), (1326, 116205), (1530, 100711), (1586, 97155), (1651, 93330), (1830, 84201), (1905, 80886), (1989, 77470), (2074, 74295), (2159, 71370), (2210, 69723), (2286, 67405), (2379, 64770), (2745, 56134), (3111, 49530), (3302, 46665), (3315, 46482), (3810, 40443), (3965, 38862), (3978, 38735), (4318, 35685), (4758, 32385), (4953, 31110), (5185, 29718), (5490, 28067), (5715, 26962), (6222, 24765), (6477, 23790), (6630, 23241), (7137, 21590), (7747, 19890), (7930, 19431), (8255, 18666), (9333, 16510), (9906, 15555), (9945, 15494), (10370, 14859), (10795, 14274), (11430, 13481), (11895, 12954)]