30996786200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:890

約数の個数: 192

約数和(自身を含む): 77491766400

約数和(自身を除く): 46494980200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 67, 76, 95, 100, 134, 152, 190, 200, 211, 268, 335, 380, 422, 475, 536, 577, 670, 760, 844, 950, 1055, 1154, 1273, 1340, 1675, 1688, 1900, 2110, 2308, 2546, 2680, 2885, 3350, 3800, 4009, 4220, 4616, 5092, 5275, 5770, 6365, 6700, 8018, 8440, 10184, 10550, 10963, 11540, 12730, 13400, 14137, 14425, 16036, 20045, 21100, 21926, 23080, 25460, 28274, 28850, 31825, 32072, 38659, 40090, 42200, 43852, 50920, 54815, 56548, 57700, 63650, 70685, 77318, 80180, 87704, 100225, 109630, 113096, 115400, 121747, 127300, 141370, 154636, 160360, 193295, 200450, 219260, 243494, 254600, 268603, 274075, 282740, 309272, 353425, 386590, 400900, 438520, 486988, 537206, 548150, 565480, 608735, 706850, 734521, 773180, 801800, 966475, 973976, 1074412, 1096300, 1217470, 1343015, 1413700, 1469042, 1546360, 1932950, 2148824, 2192600, 2313193, 2434940, 2686030, 2827400, 2938084, 3043675, 3672605, 3865900, 4626386, 4869880, 5372060, 5876168, 6087350, 6715075, 7345210, 7731800, 8157049, 9252772, 10744120, 11565965, 12174700, 13430150, 14690420, 16314098, 18363025, 18505544, 23131930, 24349400, 26860300, 29380840, 32628196, 36726050, 40785245, 46263860, 53720600, 57829825, 65256392, 73452100, 81570490, 92527720, 115659650, 146904200, 154983931, 163140980, 203926225, 231319300, 309967862, 326281960, 407852450, 462638600, 619935724, 774919655, 815704900, 1239871448, 1549839310, 1631409800, 3099678620, 3874598275, 6199357240, 7749196550, 15498393100, 30996786200]

約数ペア:

[(1, 30996786200), (2, 15498393100), (4, 7749196550), (5, 6199357240), (8, 3874598275), (10, 3099678620), (19, 1631409800), (20, 1549839310), (25, 1239871448), (38, 815704900), (40, 774919655), (50, 619935724), (67, 462638600), (76, 407852450), (95, 326281960), (100, 309967862), (134, 231319300), (152, 203926225), (190, 163140980), (200, 154983931), (211, 146904200), (268, 115659650), (335, 92527720), (380, 81570490), (422, 73452100), (475, 65256392), (536, 57829825), (577, 53720600), (670, 46263860), (760, 40785245), (844, 36726050), (950, 32628196), (1055, 29380840), (1154, 26860300), (1273, 24349400), (1340, 23131930), (1675, 18505544), (1688, 18363025), (1900, 16314098), (2110, 14690420), (2308, 13430150), (2546, 12174700), (2680, 11565965), (2885, 10744120), (3350, 9252772), (3800, 8157049), (4009, 7731800), (4220, 7345210), (4616, 6715075), (5092, 6087350), (5275, 5876168), (5770, 5372060), (6365, 4869880), (6700, 4626386), (8018, 3865900), (8440, 3672605), (10184, 3043675), (10550, 2938084), (10963, 2827400), (11540, 2686030), (12730, 2434940), (13400, 2313193), (14137, 2192600), (14425, 2148824), (16036, 1932950), (20045, 1546360), (21100, 1469042), (21926, 1413700), (23080, 1343015), (25460, 1217470), (28274, 1096300), (28850, 1074412), (31825, 973976), (32072, 966475), (38659, 801800), (40090, 773180), (42200, 734521), (43852, 706850), (50920, 608735), (54815, 565480), (56548, 548150), (57700, 537206), (63650, 486988), (70685, 438520), (77318, 400900), (80180, 386590), (87704, 353425), (100225, 309272), (109630, 282740), (113096, 274075), (115400, 268603), (121747, 254600), (127300, 243494), (141370, 219260), (154636, 200450), (160360, 193295)]