130249600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 361226880

約数和(自身を除く): 230977280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 101, 104, 124, 128, 130, 155, 160, 200, 202, 208, 248, 260, 310, 320, 325, 400, 403, 404, 416, 496, 505, 520, 620, 640, 650, 775, 800, 806, 808, 832, 992, 1010, 1040, 1240, 1300, 1313, 1550, 1600, 1612, 1616, 1664, 1984, 2015, 2020, 2080, 2480, 2525, 2600, 2626, 3100, 3131, 3200, 3224, 3232, 3968, 4030, 4040, 4160, 4960, 5050, 5200, 5252, 6200, 6262, 6448, 6464, 6565, 8060, 8080, 8320, 9920, 10075, 10100, 10400, 10504, 12400, 12524, 12896, 12928, 13130, 15655, 16120, 16160, 19840, 20150, 20200, 20800, 21008, 24800, 25048, 25792, 26260, 31310, 32240, 32320, 32825, 40300, 40400, 40703, 41600, 42016, 49600, 50096, 51584, 52520, 62620, 64480, 64640, 65650, 78275, 80600, 80800, 81406, 84032, 99200, 100192, 105040, 125240, 128960, 131300, 156550, 161200, 161600, 162812, 168064, 200384, 203515, 210080, 250480, 257920, 262600, 313100, 322400, 323200, 325624, 400768, 407030, 420160, 500960, 525200, 626200, 644800, 651248, 814060, 840320, 1001920, 1017575, 1050400, 1252400, 1289600, 1302496, 1628120, 2003840, 2035150, 2100800, 2504800, 2604992, 3256240, 4070300, 4201600, 5009600, 5209984, 6512480, 8140600, 10019200, 13024960, 16281200, 26049920, 32562400, 65124800, 130249600]

約数ペア:

[(1, 130249600), (2, 65124800), (4, 32562400), (5, 26049920), (8, 16281200), (10, 13024960), (13, 10019200), (16, 8140600), (20, 6512480), (25, 5209984), (26, 5009600), (31, 4201600), (32, 4070300), (40, 3256240), (50, 2604992), (52, 2504800), (62, 2100800), (64, 2035150), (65, 2003840), (80, 1628120), (100, 1302496), (101, 1289600), (104, 1252400), (124, 1050400), (128, 1017575), (130, 1001920), (155, 840320), (160, 814060), (200, 651248), (202, 644800), (208, 626200), (248, 525200), (260, 500960), (310, 420160), (320, 407030), (325, 400768), (400, 325624), (403, 323200), (404, 322400), (416, 313100), (496, 262600), (505, 257920), (520, 250480), (620, 210080), (640, 203515), (650, 200384), (775, 168064), (800, 162812), (806, 161600), (808, 161200), (832, 156550), (992, 131300), (1010, 128960), (1040, 125240), (1240, 105040), (1300, 100192), (1313, 99200), (1550, 84032), (1600, 81406), (1612, 80800), (1616, 80600), (1664, 78275), (1984, 65650), (2015, 64640), (2020, 64480), (2080, 62620), (2480, 52520), (2525, 51584), (2600, 50096), (2626, 49600), (3100, 42016), (3131, 41600), (3200, 40703), (3224, 40400), (3232, 40300), (3968, 32825), (4030, 32320), (4040, 32240), (4160, 31310), (4960, 26260), (5050, 25792), (5200, 25048), (5252, 24800), (6200, 21008), (6262, 20800), (6448, 20200), (6464, 20150), (6565, 19840), (8060, 16160), (8080, 16120), (8320, 15655), (9920, 13130), (10075, 12928), (10100, 12896), (10400, 12524), (10504, 12400)]