273743640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 192

約数和(自身を含む): 967449600

約数和(自身を除く): 693705960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1291, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2582, 2790, 2945, 3420, 3534, 3720, 3873, 4712, 5164, 5301, 5580, 5890, 6455, 6840, 7068, 7746, 8835, 10328, 10602, 11160, 11619, 11780, 12910, 14136, 15492, 17670, 19365, 21204, 23238, 23560, 24529, 25820, 26505, 30984, 35340, 38730, 40021, 42408, 46476, 49058, 51640, 53010, 58095, 70680, 73587, 77460, 80042, 92952, 98116, 106020, 116190, 120063, 122645, 147174, 154920, 160084, 196232, 200105, 212040, 220761, 232380, 240126, 245290, 294348, 320168, 360189, 367935, 400210, 441522, 464760, 480252, 490580, 588696, 600315, 720378, 735870, 760399, 800420, 883044, 960504, 981160, 1103805, 1200630, 1440756, 1471740, 1520798, 1600840, 1766088, 1800945, 2207610, 2281197, 2401260, 2881512, 2943480, 3041596, 3601890, 3801995, 4415220, 4562394, 4802520, 6083192, 6843591, 7203780, 7603990, 8830440, 9124788, 11405985, 13687182, 14407560, 15207980, 18249576, 22811970, 27374364, 30415960, 34217955, 45623940, 54748728, 68435910, 91247880, 136871820, 273743640]

約数ペア:

[(1, 273743640), (2, 136871820), (3, 91247880), (4, 68435910), (5, 54748728), (6, 45623940), (8, 34217955), (9, 30415960), (10, 27374364), (12, 22811970), (15, 18249576), (18, 15207980), (19, 14407560), (20, 13687182), (24, 11405985), (30, 9124788), (31, 8830440), (36, 7603990), (38, 7203780), (40, 6843591), (45, 6083192), (57, 4802520), (60, 4562394), (62, 4415220), (72, 3801995), (76, 3601890), (90, 3041596), (93, 2943480), (95, 2881512), (114, 2401260), (120, 2281197), (124, 2207610), (152, 1800945), (155, 1766088), (171, 1600840), (180, 1520798), (186, 1471740), (190, 1440756), (228, 1200630), (248, 1103805), (279, 981160), (285, 960504), (310, 883044), (342, 800420), (360, 760399), (372, 735870), (380, 720378), (456, 600315), (465, 588696), (558, 490580), (570, 480252), (589, 464760), (620, 441522), (684, 400210), (744, 367935), (760, 360189), (855, 320168), (930, 294348), (1116, 245290), (1140, 240126), (1178, 232380), (1240, 220761), (1291, 212040), (1368, 200105), (1395, 196232), (1710, 160084), (1767, 154920), (1860, 147174), (2232, 122645), (2280, 120063), (2356, 116190), (2582, 106020), (2790, 98116), (2945, 92952), (3420, 80042), (3534, 77460), (3720, 73587), (3873, 70680), (4712, 58095), (5164, 53010), (5301, 51640), (5580, 49058), (5890, 46476), (6455, 42408), (6840, 40021), (7068, 38730), (7746, 35340), (8835, 30984), (10328, 26505), (10602, 25820), (11160, 24529), (11619, 23560), (11780, 23238), (12910, 21204), (14136, 19365), (15492, 17670)]