194294760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 685670400

約数和(自身を除く): 491375640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 61, 66, 76, 88, 95, 110, 114, 120, 122, 127, 132, 152, 165, 183, 190, 209, 220, 228, 244, 254, 264, 285, 305, 330, 366, 380, 381, 418, 440, 456, 488, 508, 570, 610, 627, 635, 660, 671, 732, 760, 762, 836, 915, 1016, 1045, 1140, 1159, 1220, 1254, 1270, 1320, 1342, 1397, 1464, 1524, 1672, 1830, 1905, 2013, 2090, 2280, 2318, 2413, 2440, 2508, 2540, 2684, 2794, 3048, 3135, 3355, 3477, 3660, 3810, 4026, 4180, 4191, 4636, 4826, 5016, 5080, 5368, 5588, 5795, 6270, 6710, 6954, 6985, 7239, 7320, 7620, 7747, 8052, 8360, 8382, 9272, 9652, 10065, 11176, 11590, 12065, 12540, 12749, 13420, 13908, 13970, 14478, 15240, 15494, 16104, 16764, 17385, 19304, 20130, 20955, 23180, 23241, 24130, 25080, 25498, 26543, 26840, 27816, 27940, 28956, 30988, 33528, 34770, 36195, 38247, 38735, 40260, 41910, 46360, 46482, 48260, 50996, 53086, 55880, 57912, 61976, 63745, 69540, 72390, 76494, 77470, 79629, 80520, 83820, 85217, 92964, 96520, 101992, 106172, 116205, 127490, 132715, 139080, 144780, 147193, 152988, 154940, 159258, 167640, 170434, 185928, 191235, 212344, 232410, 254980, 255651, 265430, 289560, 294386, 305976, 309880, 318516, 340868, 382470, 398145, 426085, 441579, 464820, 509960, 511302, 530860, 588772, 637032, 681736, 735965, 764940, 796290, 852170, 883158, 929640, 1022604, 1061720, 1177544, 1278255, 1471930, 1529880, 1592580, 1619123, 1704340, 1766316, 2045208, 2207895, 2556510, 2943860, 3185160, 3238246, 3408680, 3532632, 4415790, 4857369, 5113020, 5887720, 6476492, 8095615, 8831580, 9714738, 10226040, 12952984, 16191230, 17663160, 19429476, 24286845, 32382460, 38858952, 48573690, 64764920, 97147380, 194294760]

約数ペア:

[(1, 194294760), (2, 97147380), (3, 64764920), (4, 48573690), (5, 38858952), (6, 32382460), (8, 24286845), (10, 19429476), (11, 17663160), (12, 16191230), (15, 12952984), (19, 10226040), (20, 9714738), (22, 8831580), (24, 8095615), (30, 6476492), (33, 5887720), (38, 5113020), (40, 4857369), (44, 4415790), (55, 3532632), (57, 3408680), (60, 3238246), (61, 3185160), (66, 2943860), (76, 2556510), (88, 2207895), (95, 2045208), (110, 1766316), (114, 1704340), (120, 1619123), (122, 1592580), (127, 1529880), (132, 1471930), (152, 1278255), (165, 1177544), (183, 1061720), (190, 1022604), (209, 929640), (220, 883158), (228, 852170), (244, 796290), (254, 764940), (264, 735965), (285, 681736), (305, 637032), (330, 588772), (366, 530860), (380, 511302), (381, 509960), (418, 464820), (440, 441579), (456, 426085), (488, 398145), (508, 382470), (570, 340868), (610, 318516), (627, 309880), (635, 305976), (660, 294386), (671, 289560), (732, 265430), (760, 255651), (762, 254980), (836, 232410), (915, 212344), (1016, 191235), (1045, 185928), (1140, 170434), (1159, 167640), (1220, 159258), (1254, 154940), (1270, 152988), (1320, 147193), (1342, 144780), (1397, 139080), (1464, 132715), (1524, 127490), (1672, 116205), (1830, 106172), (1905, 101992), (2013, 96520), (2090, 92964), (2280, 85217), (2318, 83820), (2413, 80520), (2440, 79629), (2508, 77470), (2540, 76494), (2684, 72390), (2794, 69540), (3048, 63745), (3135, 61976), (3355, 57912), (3477, 55880), (3660, 53086), (3810, 50996), (4026, 48260), (4180, 46482), (4191, 46360), (4636, 41910), (4826, 40260), (5016, 38735), (5080, 38247), (5368, 36195), (5588, 34770), (5795, 33528), (6270, 30988), (6710, 28956), (6954, 27940), (6985, 27816), (7239, 26840), (7320, 26543), (7620, 25498), (7747, 25080), (8052, 24130), (8360, 23241), (8382, 23180), (9272, 20955), (9652, 20130), (10065, 19304), (11176, 17385), (11590, 16764), (12065, 16104), (12540, 15494), (12749, 15240), (13420, 14478), (13908, 13970)]