50300640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2721

約数の個数: 144

約数和(自身を含む): 184923648

約数和(自身を除く): 134623008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2687, 3120, 3744, 4680, 5374, 6240, 8061, 9360, 10748, 13435, 16122, 18720, 21496, 24183, 26870, 32244, 34931, 40305, 42992, 48366, 53740, 64488, 69862, 80610, 85984, 96732, 104793, 107480, 120915, 128976, 139724, 161220, 174655, 193464, 209586, 214960, 241830, 257952, 279448, 314379, 322440, 349310, 386928, 419172, 429920, 483660, 523965, 558896, 628758, 644880, 698620, 773856, 838344, 967320, 1047930, 1117792, 1257516, 1289760, 1397240, 1571895, 1676688, 1934640, 2095860, 2515032, 2794480, 3143790, 3353376, 3869280, 4191720, 5030064, 5588960, 6287580, 8383440, 10060128, 12575160, 16766880, 25150320, 50300640]

約数ペア:

[(1, 50300640), (2, 25150320), (3, 16766880), (4, 12575160), (5, 10060128), (6, 8383440), (8, 6287580), (9, 5588960), (10, 5030064), (12, 4191720), (13, 3869280), (15, 3353376), (16, 3143790), (18, 2794480), (20, 2515032), (24, 2095860), (26, 1934640), (30, 1676688), (32, 1571895), (36, 1397240), (39, 1289760), (40, 1257516), (45, 1117792), (48, 1047930), (52, 967320), (60, 838344), (65, 773856), (72, 698620), (78, 644880), (80, 628758), (90, 558896), (96, 523965), (104, 483660), (117, 429920), (120, 419172), (130, 386928), (144, 349310), (156, 322440), (160, 314379), (180, 279448), (195, 257952), (208, 241830), (234, 214960), (240, 209586), (260, 193464), (288, 174655), (312, 161220), (360, 139724), (390, 128976), (416, 120915), (468, 107480), (480, 104793), (520, 96732), (585, 85984), (624, 80610), (720, 69862), (780, 64488), (936, 53740), (1040, 48366), (1170, 42992), (1248, 40305), (1440, 34931), (1560, 32244), (1872, 26870), (2080, 24183), (2340, 21496), (2687, 18720), (3120, 16122), (3744, 13435), (4680, 10748), (5374, 9360), (6240, 8061)]