33631900

素因数分解:

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

素因数の和:635

約数の個数: 72

約数和(自身を含む): 79439360

約数和(自身を除く): 45807460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 155, 190, 310, 380, 475, 571, 589, 620, 775, 950, 1142, 1178, 1550, 1900, 2284, 2356, 2855, 2945, 3100, 5710, 5890, 10849, 11420, 11780, 14275, 14725, 17701, 21698, 28550, 29450, 35402, 43396, 54245, 57100, 58900, 70804, 88505, 108490, 177010, 216980, 271225, 336319, 354020, 442525, 542450, 672638, 885050, 1084900, 1345276, 1681595, 1770100, 3363190, 6726380, 8407975, 16815950, 33631900]

約数ペア:

[(1, 33631900), (2, 16815950), (4, 8407975), (5, 6726380), (10, 3363190), (19, 1770100), (20, 1681595), (25, 1345276), (31, 1084900), (38, 885050), (50, 672638), (62, 542450), (76, 442525), (95, 354020), (100, 336319), (124, 271225), (155, 216980), (190, 177010), (310, 108490), (380, 88505), (475, 70804), (571, 58900), (589, 57100), (620, 54245), (775, 43396), (950, 35402), (1142, 29450), (1178, 28550), (1550, 21698), (1900, 17701), (2284, 14725), (2356, 14275), (2855, 11780), (2945, 11420), (3100, 10849), (5710, 5890)]