53227720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2127

約数の個数: 96

約数和(自身を含む): 150103800

約数和(自身を除く): 96876080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2089, 2548, 3185, 3640, 4178, 5096, 6370, 8356, 10445, 12740, 14623, 16712, 20890, 25480, 27157, 29246, 41780, 54314, 58492, 73115, 83560, 102361, 108628, 116984, 135785, 146230, 190099, 204722, 217256, 271570, 292460, 380198, 409444, 511805, 543140, 584920, 760396, 818888, 950495, 1023610, 1086280, 1330693, 1520792, 1900990, 2047220, 2661386, 3801980, 4094440, 5322772, 6653465, 7603960, 10645544, 13306930, 26613860, 53227720]

約数ペア:

[(1, 53227720), (2, 26613860), (4, 13306930), (5, 10645544), (7, 7603960), (8, 6653465), (10, 5322772), (13, 4094440), (14, 3801980), (20, 2661386), (26, 2047220), (28, 1900990), (35, 1520792), (40, 1330693), (49, 1086280), (52, 1023610), (56, 950495), (65, 818888), (70, 760396), (91, 584920), (98, 543140), (104, 511805), (130, 409444), (140, 380198), (182, 292460), (196, 271570), (245, 217256), (260, 204722), (280, 190099), (364, 146230), (392, 135785), (455, 116984), (490, 108628), (520, 102361), (637, 83560), (728, 73115), (910, 58492), (980, 54314), (1274, 41780), (1820, 29246), (1960, 27157), (2089, 25480), (2548, 20890), (3185, 16712), (3640, 14623), (4178, 12740), (5096, 10445), (6370, 8356)]