76793820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 167061540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 41, 53, 57, 60, 62, 76, 82, 93, 95, 106, 114, 123, 124, 155, 159, 164, 186, 190, 205, 212, 228, 246, 265, 285, 310, 318, 372, 380, 410, 465, 492, 530, 570, 589, 615, 620, 636, 779, 795, 820, 930, 1007, 1060, 1140, 1178, 1230, 1271, 1558, 1590, 1643, 1767, 1860, 2014, 2173, 2337, 2356, 2460, 2542, 2945, 3021, 3116, 3180, 3286, 3534, 3813, 3895, 4028, 4346, 4674, 4929, 5035, 5084, 5890, 6042, 6355, 6519, 6572, 7068, 7626, 7790, 8215, 8692, 8835, 9348, 9858, 10070, 10865, 11685, 11780, 12084, 12710, 13038, 15105, 15252, 15580, 16430, 17670, 19065, 19716, 20140, 21730, 23370, 24149, 24645, 25420, 26076, 30210, 31217, 32595, 32860, 35340, 38130, 41287, 43460, 46740, 48298, 49290, 60420, 62434, 65190, 67363, 72447, 76260, 82574, 93651, 96596, 98580, 120745, 123861, 124868, 130380, 134726, 144894, 156085, 165148, 187302, 202089, 206435, 241490, 247722, 269452, 289788, 312170, 336815, 362235, 374604, 404178, 412870, 468255, 482980, 495444, 619305, 624340, 673630, 724470, 808356, 825740, 936510, 1010445, 1238610, 1279897, 1347260, 1448940, 1873020, 2020890, 2477220, 2559794, 3839691, 4041780, 5119588, 6399485, 7679382, 12798970, 15358764, 19198455, 25597940, 38396910, 76793820]

約数ペア:

[(1, 76793820), (2, 38396910), (3, 25597940), (4, 19198455), (5, 15358764), (6, 12798970), (10, 7679382), (12, 6399485), (15, 5119588), (19, 4041780), (20, 3839691), (30, 2559794), (31, 2477220), (38, 2020890), (41, 1873020), (53, 1448940), (57, 1347260), (60, 1279897), (62, 1238610), (76, 1010445), (82, 936510), (93, 825740), (95, 808356), (106, 724470), (114, 673630), (123, 624340), (124, 619305), (155, 495444), (159, 482980), (164, 468255), (186, 412870), (190, 404178), (205, 374604), (212, 362235), (228, 336815), (246, 312170), (265, 289788), (285, 269452), (310, 247722), (318, 241490), (372, 206435), (380, 202089), (410, 187302), (465, 165148), (492, 156085), (530, 144894), (570, 134726), (589, 130380), (615, 124868), (620, 123861), (636, 120745), (779, 98580), (795, 96596), (820, 93651), (930, 82574), (1007, 76260), (1060, 72447), (1140, 67363), (1178, 65190), (1230, 62434), (1271, 60420), (1558, 49290), (1590, 48298), (1643, 46740), (1767, 43460), (1860, 41287), (2014, 38130), (2173, 35340), (2337, 32860), (2356, 32595), (2460, 31217), (2542, 30210), (2945, 26076), (3021, 25420), (3116, 24645), (3180, 24149), (3286, 23370), (3534, 21730), (3813, 20140), (3895, 19716), (4028, 19065), (4346, 17670), (4674, 16430), (4929, 15580), (5035, 15252), (5084, 15105), (5890, 13038), (6042, 12710), (6355, 12084), (6519, 11780), (6572, 11685), (7068, 10865), (7626, 10070), (7790, 9858), (8215, 9348), (8692, 8835)]