79044420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 281788416

約数和(自身を除く): 202743996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 467, 546, 620, 651, 780, 806, 868, 910, 930, 934, 1085, 1092, 1209, 1302, 1365, 1401, 1612, 1820, 1860, 1868, 2015, 2170, 2335, 2418, 2604, 2730, 2802, 2821, 3255, 3269, 4030, 4340, 4670, 4836, 5460, 5604, 5642, 6045, 6071, 6510, 6538, 7005, 8060, 8463, 9340, 9807, 11284, 12090, 12142, 13020, 13076, 14010, 14105, 14477, 16345, 16926, 18213, 19614, 24180, 24284, 28020, 28210, 28954, 30355, 32690, 33852, 36426, 39228, 42315, 42497, 43431, 49035, 56420, 57908, 60710, 65380, 72385, 72852, 84630, 84994, 86862, 91065, 98070, 101339, 121420, 127491, 144770, 169260, 169988, 173724, 182130, 188201, 196140, 202678, 212485, 217155, 254982, 289540, 304017, 364260, 376402, 405356, 424970, 434310, 506695, 509964, 564603, 608034, 637455, 752804, 849940, 868620, 941005, 1013390, 1129206, 1216068, 1274910, 1317407, 1520085, 1882010, 2026780, 2258412, 2549820, 2634814, 2823015, 3040170, 3764020, 3952221, 5269628, 5646030, 6080340, 6587035, 7904442, 11292060, 13174070, 15808884, 19761105, 26348140, 39522210, 79044420]

約数ペア:

[(1, 79044420), (2, 39522210), (3, 26348140), (4, 19761105), (5, 15808884), (6, 13174070), (7, 11292060), (10, 7904442), (12, 6587035), (13, 6080340), (14, 5646030), (15, 5269628), (20, 3952221), (21, 3764020), (26, 3040170), (28, 2823015), (30, 2634814), (31, 2549820), (35, 2258412), (39, 2026780), (42, 1882010), (52, 1520085), (60, 1317407), (62, 1274910), (65, 1216068), (70, 1129206), (78, 1013390), (84, 941005), (91, 868620), (93, 849940), (105, 752804), (124, 637455), (130, 608034), (140, 564603), (155, 509964), (156, 506695), (182, 434310), (186, 424970), (195, 405356), (210, 376402), (217, 364260), (260, 304017), (273, 289540), (310, 254982), (364, 217155), (372, 212485), (390, 202678), (403, 196140), (420, 188201), (434, 182130), (455, 173724), (465, 169988), (467, 169260), (546, 144770), (620, 127491), (651, 121420), (780, 101339), (806, 98070), (868, 91065), (910, 86862), (930, 84994), (934, 84630), (1085, 72852), (1092, 72385), (1209, 65380), (1302, 60710), (1365, 57908), (1401, 56420), (1612, 49035), (1820, 43431), (1860, 42497), (1868, 42315), (2015, 39228), (2170, 36426), (2335, 33852), (2418, 32690), (2604, 30355), (2730, 28954), (2802, 28210), (2821, 28020), (3255, 24284), (3269, 24180), (4030, 19614), (4340, 18213), (4670, 16926), (4836, 16345), (5460, 14477), (5604, 14105), (5642, 14010), (6045, 13076), (6071, 13020), (6510, 12142), (6538, 12090), (7005, 11284), (8060, 9807), (8463, 9340)]