38850900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 125283648

約数和(自身を除く): 86432748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 61, 66, 75, 100, 110, 122, 132, 150, 165, 183, 193, 220, 244, 275, 300, 305, 330, 366, 386, 550, 579, 610, 660, 671, 732, 772, 825, 915, 965, 1100, 1158, 1220, 1342, 1525, 1650, 1830, 1930, 2013, 2123, 2316, 2684, 2895, 3050, 3300, 3355, 3660, 3860, 4026, 4246, 4575, 4825, 5790, 6100, 6369, 6710, 8052, 8492, 9150, 9650, 10065, 10615, 11580, 11773, 12738, 13420, 14475, 16775, 18300, 19300, 20130, 21230, 23546, 25476, 28950, 31845, 33550, 35319, 40260, 42460, 47092, 50325, 53075, 57900, 58865, 63690, 67100, 70638, 100650, 106150, 117730, 127380, 129503, 141276, 159225, 176595, 201300, 212300, 235460, 259006, 294325, 318450, 353190, 388509, 518012, 588650, 636900, 647515, 706380, 777018, 882975, 1177300, 1295030, 1554036, 1765950, 1942545, 2590060, 3237575, 3531900, 3885090, 6475150, 7770180, 9712725, 12950300, 19425450, 38850900]

約数ペア:

[(1, 38850900), (2, 19425450), (3, 12950300), (4, 9712725), (5, 7770180), (6, 6475150), (10, 3885090), (11, 3531900), (12, 3237575), (15, 2590060), (20, 1942545), (22, 1765950), (25, 1554036), (30, 1295030), (33, 1177300), (44, 882975), (50, 777018), (55, 706380), (60, 647515), (61, 636900), (66, 588650), (75, 518012), (100, 388509), (110, 353190), (122, 318450), (132, 294325), (150, 259006), (165, 235460), (183, 212300), (193, 201300), (220, 176595), (244, 159225), (275, 141276), (300, 129503), (305, 127380), (330, 117730), (366, 106150), (386, 100650), (550, 70638), (579, 67100), (610, 63690), (660, 58865), (671, 57900), (732, 53075), (772, 50325), (825, 47092), (915, 42460), (965, 40260), (1100, 35319), (1158, 33550), (1220, 31845), (1342, 28950), (1525, 25476), (1650, 23546), (1830, 21230), (1930, 20130), (2013, 19300), (2123, 18300), (2316, 16775), (2684, 14475), (2895, 13420), (3050, 12738), (3300, 11773), (3355, 11580), (3660, 10615), (3860, 10065), (4026, 9650), (4246, 9150), (4575, 8492), (4825, 8052), (5790, 6710), (6100, 6369)]