201577162580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1\times {\mathrm{1607}}^1$

素因数の和:2729

約数の個数: 96

約数和(自身を含む): 443760145920

約数和(自身を除く): 242182983340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 389, 460, 701, 778, 1402, 1556, 1607, 1945, 2804, 3214, 3505, 3890, 6428, 7010, 7780, 8035, 8947, 14020, 16070, 16123, 17894, 32140, 32246, 35788, 36961, 44735, 64492, 73922, 80615, 89470, 147844, 161230, 178940, 184805, 272689, 322460, 369610, 545378, 625123, 739220, 1090756, 1126507, 1250246, 1363445, 2253014, 2500492, 2726890, 3125615, 4506028, 5453780, 5632535, 6251230, 6271847, 11265070, 12502460, 12543694, 14377829, 22530140, 25087388, 25909661, 28755658, 31359235, 51819322, 57511316, 62718470, 71889145, 103638644, 125436940, 129548305, 143778290, 259096610, 287556580, 438211223, 518193220, 876422446, 1752844892, 2191056115, 4382112230, 8764224460, 10078858129, 20157716258, 40315432516, 50394290645, 100788581290, 201577162580]

約数ペア:

[(1, 201577162580), (2, 100788581290), (4, 50394290645), (5, 40315432516), (10, 20157716258), (20, 10078858129), (23, 8764224460), (46, 4382112230), (92, 2191056115), (115, 1752844892), (230, 876422446), (389, 518193220), (460, 438211223), (701, 287556580), (778, 259096610), (1402, 143778290), (1556, 129548305), (1607, 125436940), (1945, 103638644), (2804, 71889145), (3214, 62718470), (3505, 57511316), (3890, 51819322), (6428, 31359235), (7010, 28755658), (7780, 25909661), (8035, 25087388), (8947, 22530140), (14020, 14377829), (16070, 12543694), (16123, 12502460), (17894, 11265070), (32140, 6271847), (32246, 6251230), (35788, 5632535), (36961, 5453780), (44735, 4506028), (64492, 3125615), (73922, 2726890), (80615, 2500492), (89470, 2253014), (147844, 1363445), (161230, 1250246), (178940, 1126507), (184805, 1090756), (272689, 739220), (322460, 625123), (369610, 545378)]