83204940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 293529600

約数和(自身を除く): 210324660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 311, 343, 364, 390, 420, 455, 490, 546, 588, 622, 637, 686, 735, 780, 910, 933, 980, 1029, 1092, 1244, 1274, 1365, 1372, 1470, 1555, 1715, 1820, 1866, 1911, 2058, 2177, 2548, 2730, 2940, 3110, 3185, 3430, 3732, 3822, 4043, 4116, 4354, 4459, 4665, 5145, 5460, 6220, 6370, 6531, 6860, 7644, 8086, 8708, 8918, 9330, 9555, 10290, 10885, 12129, 12740, 13062, 13377, 15239, 16172, 17836, 18660, 19110, 20215, 20580, 21770, 22295, 24258, 26124, 26754, 28301, 30478, 32655, 38220, 40430, 43540, 44590, 45717, 48516, 53508, 56602, 60645, 60956, 65310, 66885, 76195, 80860, 84903, 89180, 91434, 106673, 113204, 121290, 130620, 133770, 141505, 152390, 169806, 182868, 198107, 213346, 228585, 242580, 267540, 283010, 304780, 320019, 339612, 396214, 424515, 426692, 457170, 533365, 566020, 594321, 640038, 792428, 849030, 914340, 990535, 1066730, 1188642, 1280076, 1386749, 1600095, 1698060, 1981070, 2133460, 2377284, 2773498, 2971605, 3200190, 3962140, 4160247, 5546996, 5943210, 6400380, 6933745, 8320494, 11886420, 13867490, 16640988, 20801235, 27734980, 41602470, 83204940]

約数ペア:

[(1, 83204940), (2, 41602470), (3, 27734980), (4, 20801235), (5, 16640988), (6, 13867490), (7, 11886420), (10, 8320494), (12, 6933745), (13, 6400380), (14, 5943210), (15, 5546996), (20, 4160247), (21, 3962140), (26, 3200190), (28, 2971605), (30, 2773498), (35, 2377284), (39, 2133460), (42, 1981070), (49, 1698060), (52, 1600095), (60, 1386749), (65, 1280076), (70, 1188642), (78, 1066730), (84, 990535), (91, 914340), (98, 849030), (105, 792428), (130, 640038), (140, 594321), (147, 566020), (156, 533365), (182, 457170), (195, 426692), (196, 424515), (210, 396214), (245, 339612), (260, 320019), (273, 304780), (294, 283010), (311, 267540), (343, 242580), (364, 228585), (390, 213346), (420, 198107), (455, 182868), (490, 169806), (546, 152390), (588, 141505), (622, 133770), (637, 130620), (686, 121290), (735, 113204), (780, 106673), (910, 91434), (933, 89180), (980, 84903), (1029, 80860), (1092, 76195), (1244, 66885), (1274, 65310), (1365, 60956), (1372, 60645), (1470, 56602), (1555, 53508), (1715, 48516), (1820, 45717), (1866, 44590), (1911, 43540), (2058, 40430), (2177, 38220), (2548, 32655), (2730, 30478), (2940, 28301), (3110, 26754), (3185, 26124), (3430, 24258), (3732, 22295), (3822, 21770), (4043, 20580), (4116, 20215), (4354, 19110), (4459, 18660), (4665, 17836), (5145, 16172), (5460, 15239), (6220, 13377), (6370, 13062), (6531, 12740), (6860, 12129), (7644, 10885), (8086, 10290), (8708, 9555), (8918, 9330)]