88038400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 132

約数和(自身を含む): 230983480

約数和(自身を除く): 142945080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 181, 190, 200, 256, 304, 320, 362, 380, 400, 475, 512, 608, 640, 724, 760, 800, 905, 950, 1024, 1216, 1280, 1448, 1520, 1600, 1810, 1900, 2432, 2560, 2896, 3040, 3200, 3439, 3620, 3800, 4525, 4864, 5120, 5792, 6080, 6400, 6878, 7240, 7600, 9050, 9728, 11584, 12160, 12800, 13756, 14480, 15200, 17195, 18100, 19456, 23168, 24320, 25600, 27512, 28960, 30400, 34390, 36200, 46336, 48640, 55024, 57920, 60800, 68780, 72400, 85975, 92672, 97280, 110048, 115840, 121600, 137560, 144800, 171950, 185344, 220096, 231680, 243200, 275120, 289600, 343900, 440192, 463360, 486400, 550240, 579200, 687800, 880384, 926720, 1100480, 1158400, 1375600, 1760768, 2200960, 2316800, 2751200, 3521536, 4401920, 4633600, 5502400, 8803840, 11004800, 17607680, 22009600, 44019200, 88038400]

約数ペア:

[(1, 88038400), (2, 44019200), (4, 22009600), (5, 17607680), (8, 11004800), (10, 8803840), (16, 5502400), (19, 4633600), (20, 4401920), (25, 3521536), (32, 2751200), (38, 2316800), (40, 2200960), (50, 1760768), (64, 1375600), (76, 1158400), (80, 1100480), (95, 926720), (100, 880384), (128, 687800), (152, 579200), (160, 550240), (181, 486400), (190, 463360), (200, 440192), (256, 343900), (304, 289600), (320, 275120), (362, 243200), (380, 231680), (400, 220096), (475, 185344), (512, 171950), (608, 144800), (640, 137560), (724, 121600), (760, 115840), (800, 110048), (905, 97280), (950, 92672), (1024, 85975), (1216, 72400), (1280, 68780), (1448, 60800), (1520, 57920), (1600, 55024), (1810, 48640), (1900, 46336), (2432, 36200), (2560, 34390), (2896, 30400), (3040, 28960), (3200, 27512), (3439, 25600), (3620, 24320), (3800, 23168), (4525, 19456), (4864, 18100), (5120, 17195), (5792, 15200), (6080, 14480), (6400, 13756), (6878, 12800), (7240, 12160), (7600, 11584), (9050, 9728)]