63239600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 163985040

約数和(自身を除く): 100745440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 53, 76, 80, 95, 100, 106, 152, 157, 190, 200, 212, 265, 304, 314, 380, 400, 424, 475, 530, 628, 760, 785, 848, 950, 1007, 1060, 1256, 1325, 1520, 1570, 1900, 2014, 2120, 2512, 2650, 2983, 3140, 3800, 3925, 4028, 4240, 5035, 5300, 5966, 6280, 7600, 7850, 8056, 8321, 10070, 10600, 11932, 12560, 14915, 15700, 16112, 16642, 20140, 21200, 23864, 25175, 29830, 31400, 33284, 40280, 41605, 47728, 50350, 59660, 62800, 66568, 74575, 80560, 83210, 100700, 119320, 133136, 149150, 158099, 166420, 201400, 208025, 238640, 298300, 316198, 332840, 402800, 416050, 596600, 632396, 665680, 790495, 832100, 1193200, 1264792, 1580990, 1664200, 2529584, 3161980, 3328400, 3952475, 6323960, 7904950, 12647920, 15809900, 31619800, 63239600]

約数ペア:

[(1, 63239600), (2, 31619800), (4, 15809900), (5, 12647920), (8, 7904950), (10, 6323960), (16, 3952475), (19, 3328400), (20, 3161980), (25, 2529584), (38, 1664200), (40, 1580990), (50, 1264792), (53, 1193200), (76, 832100), (80, 790495), (95, 665680), (100, 632396), (106, 596600), (152, 416050), (157, 402800), (190, 332840), (200, 316198), (212, 298300), (265, 238640), (304, 208025), (314, 201400), (380, 166420), (400, 158099), (424, 149150), (475, 133136), (530, 119320), (628, 100700), (760, 83210), (785, 80560), (848, 74575), (950, 66568), (1007, 62800), (1060, 59660), (1256, 50350), (1325, 47728), (1520, 41605), (1570, 40280), (1900, 33284), (2014, 31400), (2120, 29830), (2512, 25175), (2650, 23864), (2983, 21200), (3140, 20140), (3800, 16642), (3925, 16112), (4028, 15700), (4240, 14915), (5035, 12560), (5300, 11932), (5966, 10600), (6280, 10070), (7600, 8321), (7850, 8056)]