152049780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1990

約数の個数: 144

約数和(自身を含む): 506862720

約数和(自身を除く): 354812940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 1933, 2070, 2185, 2622, 3420, 3866, 3933, 4140, 4370, 5244, 5799, 6555, 7732, 7866, 8740, 9665, 11598, 13110, 15732, 17397, 19330, 19665, 23196, 26220, 28995, 34794, 36727, 38660, 39330, 44459, 57990, 69588, 73454, 78660, 86985, 88918, 110181, 115980, 133377, 146908, 173970, 177836, 183635, 220362, 222295, 266754, 330543, 347940, 367270, 400131, 440724, 444590, 533508, 550905, 661086, 666885, 734540, 800262, 844721, 889180, 1101810, 1322172, 1333770, 1600524, 1652715, 1689442, 2000655, 2203620, 2534163, 2667540, 3305430, 3378884, 4001310, 4223605, 5068326, 6610860, 7602489, 8002620, 8447210, 10136652, 12670815, 15204978, 16894420, 25341630, 30409956, 38012445, 50683260, 76024890, 152049780]

約数ペア:

[(1, 152049780), (2, 76024890), (3, 50683260), (4, 38012445), (5, 30409956), (6, 25341630), (9, 16894420), (10, 15204978), (12, 12670815), (15, 10136652), (18, 8447210), (19, 8002620), (20, 7602489), (23, 6610860), (30, 5068326), (36, 4223605), (38, 4001310), (45, 3378884), (46, 3305430), (57, 2667540), (60, 2534163), (69, 2203620), (76, 2000655), (90, 1689442), (92, 1652715), (95, 1600524), (114, 1333770), (115, 1322172), (138, 1101810), (171, 889180), (180, 844721), (190, 800262), (207, 734540), (228, 666885), (230, 661086), (276, 550905), (285, 533508), (342, 444590), (345, 440724), (380, 400131), (414, 367270), (437, 347940), (460, 330543), (570, 266754), (684, 222295), (690, 220362), (828, 183635), (855, 177836), (874, 173970), (1035, 146908), (1140, 133377), (1311, 115980), (1380, 110181), (1710, 88918), (1748, 86985), (1933, 78660), (2070, 73454), (2185, 69588), (2622, 57990), (3420, 44459), (3866, 39330), (3933, 38660), (4140, 36727), (4370, 34794), (5244, 28995), (5799, 26220), (6555, 23196), (7732, 19665), (7866, 19330), (8740, 17397), (9665, 15732), (11598, 13110)]