105490531780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 244280365056

約数和(自身を除く): 138789833276

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 61, 62, 92, 115, 122, 124, 155, 173, 230, 244, 305, 310, 346, 460, 610, 620, 692, 701, 713, 865, 1220, 1402, 1403, 1426, 1730, 1891, 2804, 2806, 2852, 3460, 3505, 3565, 3782, 3979, 5363, 5612, 7010, 7015, 7130, 7564, 7958, 9455, 10553, 10726, 14020, 14030, 14260, 15916, 16123, 18910, 19895, 21106, 21452, 21731, 26815, 28060, 32246, 37820, 39790, 42212, 42761, 43462, 43493, 52765, 53630, 64492, 79580, 80615, 85522, 86924, 86986, 105530, 107260, 108655, 121273, 123349, 161230, 171044, 173972, 211060, 213805, 217310, 217465, 242546, 242719, 246698, 322460, 327143, 427610, 434620, 434930, 485092, 485438, 493396, 499813, 606365, 616745, 654286, 855220, 869860, 970876, 983503, 999626, 1212730, 1213595, 1233490, 1308572, 1325591, 1635715, 1967006, 1999252, 2425460, 2427190, 2466980, 2499065, 2651182, 2789279, 3271430, 3759463, 3934012, 4854380, 4917515, 4998130, 5302364, 5578558, 6542860, 6627955, 7397653, 7518926, 7524289, 9835030, 9996260, 11157116, 13255910, 13946395, 14795306, 15037852, 15048578, 18797315, 19670060, 26511820, 27892790, 29590612, 30097156, 30488593, 36988265, 37594630, 37621445, 55785580, 60977186, 73976530, 75189260, 75242890, 86467649, 121954372, 147953060, 150485780, 152442965, 170146019, 172935298, 229327243, 304885930, 340292038, 345870596, 432338245, 458654486, 609771860, 680584076, 850730095, 864676490, 917308972, 1146636215, 1701460190, 1729352980, 2293272430, 3402920380, 4586544860, 5274526589, 10549053178, 21098106356, 26372632945, 52745265890, 105490531780]

約数ペア:

[(1, 105490531780), (2, 52745265890), (4, 26372632945), (5, 21098106356), (10, 10549053178), (20, 5274526589), (23, 4586544860), (31, 3402920380), (46, 2293272430), (61, 1729352980), (62, 1701460190), (92, 1146636215), (115, 917308972), (122, 864676490), (124, 850730095), (155, 680584076), (173, 609771860), (230, 458654486), (244, 432338245), (305, 345870596), (310, 340292038), (346, 304885930), (460, 229327243), (610, 172935298), (620, 170146019), (692, 152442965), (701, 150485780), (713, 147953060), (865, 121954372), (1220, 86467649), (1402, 75242890), (1403, 75189260), (1426, 73976530), (1730, 60977186), (1891, 55785580), (2804, 37621445), (2806, 37594630), (2852, 36988265), (3460, 30488593), (3505, 30097156), (3565, 29590612), (3782, 27892790), (3979, 26511820), (5363, 19670060), (5612, 18797315), (7010, 15048578), (7015, 15037852), (7130, 14795306), (7564, 13946395), (7958, 13255910), (9455, 11157116), (10553, 9996260), (10726, 9835030), (14020, 7524289), (14030, 7518926), (14260, 7397653), (15916, 6627955), (16123, 6542860), (18910, 5578558), (19895, 5302364), (21106, 4998130), (21452, 4917515), (21731, 4854380), (26815, 3934012), (28060, 3759463), (32246, 3271430), (37820, 2789279), (39790, 2651182), (42212, 2499065), (42761, 2466980), (43462, 2427190), (43493, 2425460), (52765, 1999252), (53630, 1967006), (64492, 1635715), (79580, 1325591), (80615, 1308572), (85522, 1233490), (86924, 1213595), (86986, 1212730), (105530, 999626), (107260, 983503), (108655, 970876), (121273, 869860), (123349, 855220), (161230, 654286), (171044, 616745), (173972, 606365), (211060, 499813), (213805, 493396), (217310, 485438), (217465, 485092), (242546, 434930), (242719, 434620), (246698, 427610), (322460, 327143)]