156979187190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{9029}}^1\times {\mathrm{9199}}^1$

素因数の和:18251

約数の個数: 128

約数和(自身を含む): 478517760000

約数和(自身を除く): 321538572810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 9029, 9199, 18058, 18398, 27087, 27597, 45145, 45995, 54174, 55194, 63203, 64393, 81261, 82791, 90290, 91990, 126406, 128786, 135435, 137985, 162522, 165582, 189609, 193179, 243783, 248373, 270870, 275970, 316015, 321965, 379218, 386358, 406305, 413955, 487566, 496746, 568827, 579537, 632030, 643930, 812610, 827910, 948045, 965895, 1137654, 1159074, 1218915, 1241865, 1706481, 1738611, 1896090, 1931790, 2437830, 2483730, 2844135, 2897685, 3412962, 3477222, 5688270, 5795370, 8532405, 8693055, 17064810, 17386110, 83057771, 166115542, 249173313, 415288855, 498346626, 581404397, 747519939, 830577710, 1162808794, 1245866565, 1495039878, 1744213191, 2242559817, 2491733130, 2907021985, 3488426382, 3737599695, 4485119634, 5232639573, 5814043970, 7475199390, 8721065955, 10465279146, 11212799085, 15697918719, 17442131910, 22425598170, 26163197865, 31395837438, 52326395730, 78489593595, 156979187190]

約数ペア:

[(1, 156979187190), (2, 78489593595), (3, 52326395730), (5, 31395837438), (6, 26163197865), (7, 22425598170), (9, 17442131910), (10, 15697918719), (14, 11212799085), (15, 10465279146), (18, 8721065955), (21, 7475199390), (27, 5814043970), (30, 5232639573), (35, 4485119634), (42, 3737599695), (45, 3488426382), (54, 2907021985), (63, 2491733130), (70, 2242559817), (90, 1744213191), (105, 1495039878), (126, 1245866565), (135, 1162808794), (189, 830577710), (210, 747519939), (270, 581404397), (315, 498346626), (378, 415288855), (630, 249173313), (945, 166115542), (1890, 83057771), (9029, 17386110), (9199, 17064810), (18058, 8693055), (18398, 8532405), (27087, 5795370), (27597, 5688270), (45145, 3477222), (45995, 3412962), (54174, 2897685), (55194, 2844135), (63203, 2483730), (64393, 2437830), (81261, 1931790), (82791, 1896090), (90290, 1738611), (91990, 1706481), (126406, 1241865), (128786, 1218915), (135435, 1159074), (137985, 1137654), (162522, 965895), (165582, 948045), (189609, 827910), (193179, 812610), (243783, 643930), (248373, 632030), (270870, 579537), (275970, 568827), (316015, 496746), (321965, 487566), (379218, 413955), (386358, 406305)]