52215800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 158323200

約数和(自身を除く): 106107400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 91, 95, 100, 104, 130, 133, 140, 151, 152, 175, 182, 190, 200, 247, 260, 266, 280, 302, 325, 350, 364, 380, 455, 475, 494, 520, 532, 604, 650, 665, 700, 728, 755, 760, 910, 950, 988, 1057, 1064, 1208, 1235, 1300, 1330, 1400, 1510, 1729, 1820, 1900, 1963, 1976, 2114, 2275, 2470, 2600, 2660, 2869, 3020, 3325, 3458, 3640, 3775, 3800, 3926, 4228, 4550, 4940, 5285, 5320, 5738, 6040, 6175, 6650, 6916, 7550, 7852, 8456, 8645, 9100, 9815, 9880, 10570, 11476, 12350, 13300, 13741, 13832, 14345, 15100, 15704, 17290, 18200, 19630, 20083, 21140, 22952, 24700, 26425, 26600, 27482, 28690, 30200, 34580, 37297, 39260, 40166, 42280, 43225, 49075, 49400, 52850, 54964, 57380, 68705, 69160, 71725, 74594, 78520, 80332, 86450, 98150, 100415, 105700, 109928, 114760, 137410, 143450, 149188, 160664, 172900, 186485, 196300, 200830, 211400, 261079, 274820, 286900, 298376, 343525, 345800, 372970, 392600, 401660, 502075, 522158, 549640, 573800, 687050, 745940, 803320, 932425, 1004150, 1044316, 1305395, 1374100, 1491880, 1864850, 2008300, 2088632, 2610790, 2748200, 3729700, 4016600, 5221580, 6526975, 7459400, 10443160, 13053950, 26107900, 52215800]

約数ペア:

[(1, 52215800), (2, 26107900), (4, 13053950), (5, 10443160), (7, 7459400), (8, 6526975), (10, 5221580), (13, 4016600), (14, 3729700), (19, 2748200), (20, 2610790), (25, 2088632), (26, 2008300), (28, 1864850), (35, 1491880), (38, 1374100), (40, 1305395), (50, 1044316), (52, 1004150), (56, 932425), (65, 803320), (70, 745940), (76, 687050), (91, 573800), (95, 549640), (100, 522158), (104, 502075), (130, 401660), (133, 392600), (140, 372970), (151, 345800), (152, 343525), (175, 298376), (182, 286900), (190, 274820), (200, 261079), (247, 211400), (260, 200830), (266, 196300), (280, 186485), (302, 172900), (325, 160664), (350, 149188), (364, 143450), (380, 137410), (455, 114760), (475, 109928), (494, 105700), (520, 100415), (532, 98150), (604, 86450), (650, 80332), (665, 78520), (700, 74594), (728, 71725), (755, 69160), (760, 68705), (910, 57380), (950, 54964), (988, 52850), (1057, 49400), (1064, 49075), (1208, 43225), (1235, 42280), (1300, 40166), (1330, 39260), (1400, 37297), (1510, 34580), (1729, 30200), (1820, 28690), (1900, 27482), (1963, 26600), (1976, 26425), (2114, 24700), (2275, 22952), (2470, 21140), (2600, 20083), (2660, 19630), (2869, 18200), (3020, 17290), (3325, 15704), (3458, 15100), (3640, 14345), (3775, 13832), (3800, 13741), (3926, 13300), (4228, 12350), (4550, 11476), (4940, 10570), (5285, 9880), (5320, 9815), (5738, 9100), (6040, 8645), (6175, 8456), (6650, 7852), (6916, 7550)]