90118600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 258733440

約数和(自身を除く): 168614840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 25, 26, 40, 44, 46, 50, 52, 55, 65, 88, 92, 100, 104, 110, 115, 130, 137, 143, 184, 200, 220, 230, 253, 260, 274, 275, 286, 299, 325, 440, 460, 506, 520, 548, 550, 572, 575, 598, 650, 685, 715, 920, 1012, 1096, 1100, 1144, 1150, 1196, 1265, 1300, 1370, 1430, 1495, 1507, 1781, 2024, 2200, 2300, 2392, 2530, 2600, 2740, 2860, 2990, 3014, 3151, 3289, 3425, 3562, 3575, 4600, 5060, 5480, 5720, 5980, 6028, 6302, 6325, 6578, 6850, 7124, 7150, 7475, 7535, 8905, 10120, 11960, 12056, 12604, 12650, 13156, 13700, 14248, 14300, 14950, 15070, 15755, 16445, 17810, 19591, 25208, 25300, 26312, 27400, 28600, 29900, 30140, 31510, 32890, 34661, 35620, 37675, 39182, 40963, 44525, 50600, 59800, 60280, 63020, 65780, 69322, 71240, 75350, 78364, 78775, 81926, 82225, 89050, 97955, 126040, 131560, 138644, 150700, 156728, 157550, 163852, 164450, 173305, 178100, 195910, 204815, 277288, 301400, 315100, 327704, 328900, 346610, 356200, 391820, 409630, 450593, 489775, 630200, 657800, 693220, 783640, 819260, 866525, 901186, 979550, 1024075, 1386440, 1638520, 1733050, 1802372, 1959100, 2048150, 2252965, 3466100, 3604744, 3918200, 4096300, 4505930, 6932200, 8192600, 9011860, 11264825, 18023720, 22529650, 45059300, 90118600]

約数ペア:

[(1, 90118600), (2, 45059300), (4, 22529650), (5, 18023720), (8, 11264825), (10, 9011860), (11, 8192600), (13, 6932200), (20, 4505930), (22, 4096300), (23, 3918200), (25, 3604744), (26, 3466100), (40, 2252965), (44, 2048150), (46, 1959100), (50, 1802372), (52, 1733050), (55, 1638520), (65, 1386440), (88, 1024075), (92, 979550), (100, 901186), (104, 866525), (110, 819260), (115, 783640), (130, 693220), (137, 657800), (143, 630200), (184, 489775), (200, 450593), (220, 409630), (230, 391820), (253, 356200), (260, 346610), (274, 328900), (275, 327704), (286, 315100), (299, 301400), (325, 277288), (440, 204815), (460, 195910), (506, 178100), (520, 173305), (548, 164450), (550, 163852), (572, 157550), (575, 156728), (598, 150700), (650, 138644), (685, 131560), (715, 126040), (920, 97955), (1012, 89050), (1096, 82225), (1100, 81926), (1144, 78775), (1150, 78364), (1196, 75350), (1265, 71240), (1300, 69322), (1370, 65780), (1430, 63020), (1495, 60280), (1507, 59800), (1781, 50600), (2024, 44525), (2200, 40963), (2300, 39182), (2392, 37675), (2530, 35620), (2600, 34661), (2740, 32890), (2860, 31510), (2990, 30140), (3014, 29900), (3151, 28600), (3289, 27400), (3425, 26312), (3562, 25300), (3575, 25208), (4600, 19591), (5060, 17810), (5480, 16445), (5720, 15755), (5980, 15070), (6028, 14950), (6302, 14300), (6325, 14248), (6578, 13700), (6850, 13156), (7124, 12650), (7150, 12604), (7475, 12056), (7535, 11960), (8905, 10120)]