828272250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9478

約数の個数: 128

約数和(自身を含む): 2474035200

約数和(自身を除く): 1645762950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 675, 702, 750, 975, 1125, 1170, 1350, 1625, 1755, 1950, 2250, 2925, 3250, 3375, 3510, 4875, 5850, 6750, 8775, 9439, 9750, 14625, 17550, 18878, 28317, 29250, 43875, 47195, 56634, 84951, 87750, 94390, 122707, 141585, 169902, 235975, 245414, 254853, 283170, 368121, 424755, 471950, 509706, 613535, 707925, 736242, 849510, 1104363, 1179875, 1227070, 1274265, 1415850, 1840605, 2123775, 2208726, 2359750, 2548530, 3067675, 3313089, 3539625, 3681210, 4247550, 5521815, 6135350, 6371325, 6626178, 7079250, 9203025, 10618875, 11043630, 12742650, 15338375, 16565445, 18406050, 21237750, 27609075, 30676750, 31856625, 33130890, 46015125, 55218150, 63713250, 82827225, 92030250, 138045375, 165654450, 276090750, 414136125, 828272250]

約数ペア:

[(1, 828272250), (2, 414136125), (3, 276090750), (5, 165654450), (6, 138045375), (9, 92030250), (10, 82827225), (13, 63713250), (15, 55218150), (18, 46015125), (25, 33130890), (26, 31856625), (27, 30676750), (30, 27609075), (39, 21237750), (45, 18406050), (50, 16565445), (54, 15338375), (65, 12742650), (75, 11043630), (78, 10618875), (90, 9203025), (117, 7079250), (125, 6626178), (130, 6371325), (135, 6135350), (150, 5521815), (195, 4247550), (225, 3681210), (234, 3539625), (250, 3313089), (270, 3067675), (325, 2548530), (351, 2359750), (375, 2208726), (390, 2123775), (450, 1840605), (585, 1415850), (650, 1274265), (675, 1227070), (702, 1179875), (750, 1104363), (975, 849510), (1125, 736242), (1170, 707925), (1350, 613535), (1625, 509706), (1755, 471950), (1950, 424755), (2250, 368121), (2925, 283170), (3250, 254853), (3375, 245414), (3510, 235975), (4875, 169902), (5850, 141585), (6750, 122707), (8775, 94390), (9439, 87750), (9750, 84951), (14625, 56634), (17550, 47195), (18878, 43875), (28317, 29250)]