192420410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 464486400

約数和(自身を除く): 272065990

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 31, 35, 38, 62, 65, 70, 91, 95, 130, 133, 155, 182, 190, 217, 247, 266, 310, 359, 403, 434, 455, 494, 589, 665, 718, 806, 910, 1085, 1178, 1235, 1330, 1729, 1795, 2015, 2170, 2470, 2513, 2821, 2945, 3458, 3590, 4030, 4123, 4667, 5026, 5642, 5890, 6821, 7657, 8246, 8645, 9334, 11129, 12565, 13642, 14105, 15314, 17290, 20615, 22258, 23335, 25130, 28210, 32669, 34105, 38285, 41230, 46670, 47747, 53599, 55645, 65338, 68210, 76570, 77903, 88673, 95494, 107198, 111290, 144677, 155806, 163345, 177346, 211451, 238735, 267995, 289354, 326690, 389515, 422902, 443365, 477470, 535990, 620711, 723385, 779030, 886730, 1012739, 1057255, 1241422, 1446770, 1480157, 2025478, 2114510, 2748863, 2960314, 3103555, 5063695, 5497726, 6207110, 7400785, 10127390, 13744315, 14801570, 19242041, 27488630, 38484082, 96210205, 192420410]

約数ペア:

[(1, 192420410), (2, 96210205), (5, 38484082), (7, 27488630), (10, 19242041), (13, 14801570), (14, 13744315), (19, 10127390), (26, 7400785), (31, 6207110), (35, 5497726), (38, 5063695), (62, 3103555), (65, 2960314), (70, 2748863), (91, 2114510), (95, 2025478), (130, 1480157), (133, 1446770), (155, 1241422), (182, 1057255), (190, 1012739), (217, 886730), (247, 779030), (266, 723385), (310, 620711), (359, 535990), (403, 477470), (434, 443365), (455, 422902), (494, 389515), (589, 326690), (665, 289354), (718, 267995), (806, 238735), (910, 211451), (1085, 177346), (1178, 163345), (1235, 155806), (1330, 144677), (1729, 111290), (1795, 107198), (2015, 95494), (2170, 88673), (2470, 77903), (2513, 76570), (2821, 68210), (2945, 65338), (3458, 55645), (3590, 53599), (4030, 47747), (4123, 46670), (4667, 41230), (5026, 38285), (5642, 34105), (5890, 32669), (6821, 28210), (7657, 25130), (8246, 23335), (8645, 22258), (9334, 20615), (11129, 17290), (12565, 15314), (13642, 14105)]