269055200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 714954240

約数和(自身を除く): 445899040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 160, 190, 200, 248, 304, 310, 380, 400, 475, 496, 571, 589, 608, 620, 760, 775, 800, 950, 992, 1142, 1178, 1240, 1520, 1550, 1900, 2284, 2356, 2480, 2855, 2945, 3040, 3100, 3800, 4568, 4712, 4960, 5710, 5890, 6200, 7600, 9136, 9424, 10849, 11420, 11780, 12400, 14275, 14725, 15200, 17701, 18272, 18848, 21698, 22840, 23560, 24800, 28550, 29450, 35402, 43396, 45680, 47120, 54245, 57100, 58900, 70804, 86792, 88505, 91360, 94240, 108490, 114200, 117800, 141608, 173584, 177010, 216980, 228400, 235600, 271225, 283216, 336319, 347168, 354020, 433960, 442525, 456800, 471200, 542450, 566432, 672638, 708040, 867920, 885050, 1084900, 1345276, 1416080, 1681595, 1735840, 1770100, 2169800, 2690552, 2832160, 3363190, 3540200, 4339600, 5381104, 6726380, 7080400, 8407975, 8679200, 10762208, 13452760, 14160800, 16815950, 26905520, 33631900, 53811040, 67263800, 134527600, 269055200]

約数ペア:

[(1, 269055200), (2, 134527600), (4, 67263800), (5, 53811040), (8, 33631900), (10, 26905520), (16, 16815950), (19, 14160800), (20, 13452760), (25, 10762208), (31, 8679200), (32, 8407975), (38, 7080400), (40, 6726380), (50, 5381104), (62, 4339600), (76, 3540200), (80, 3363190), (95, 2832160), (100, 2690552), (124, 2169800), (152, 1770100), (155, 1735840), (160, 1681595), (190, 1416080), (200, 1345276), (248, 1084900), (304, 885050), (310, 867920), (380, 708040), (400, 672638), (475, 566432), (496, 542450), (571, 471200), (589, 456800), (608, 442525), (620, 433960), (760, 354020), (775, 347168), (800, 336319), (950, 283216), (992, 271225), (1142, 235600), (1178, 228400), (1240, 216980), (1520, 177010), (1550, 173584), (1900, 141608), (2284, 117800), (2356, 114200), (2480, 108490), (2855, 94240), (2945, 91360), (3040, 88505), (3100, 86792), (3800, 70804), (4568, 58900), (4712, 57100), (4960, 54245), (5710, 47120), (5890, 45680), (6200, 43396), (7600, 35402), (9136, 29450), (9424, 28550), (10849, 24800), (11420, 23560), (11780, 22840), (12400, 21698), (14275, 18848), (14725, 18272), (15200, 17701)]